8+5=6+()=4+()=()-()

snbaobao2022-10-04 11:39:541条回答

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hkhrlg 共回答了29个问题 | 采纳率82.8%: 7 9 16-3; 1年前

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×
填上“×”时这一算式结果最大
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(1+2)+3+4+5-6-7+8-9 = 1
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(1+2)*3*4+5*6-7*8-9 = 1
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(1+2)*3*4-5-6-7-8-9 = 1
(1+2)*3/4-5-6*7/8+9 = 1
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(1-2)+3+4-5-6+7+8-9 = 1
(1-2)+3-4+5+6-7+8-9 = 1
(1-2)+3*4*5/6-7+8-9 = 1
(1-2)+3/4+5+6*7/8-9 = 1
(1-2)-3+4+5+6+7-8-9 = 1
(1-2)-3-4+5-6-7+8+9 = 1
(1-2)-3-4-5+6+7-8+9 = 1
(1-2)-3-4*5+6*7-8-9 = 1
(1-2)-3*4*5/6*7+8*9 = 1
(1-2)*3+4*5-6+7-8-9 = 1
(1-2)*3*4-5-6+7+8+9 = 1
(1*2)+3-4*5+6-7+8+9 = 1
(1*2)+3*4+5+6-7-8-9 = 1
(1*2)-3+4*5+6-7-8-9 = 1
(1*2)-3-4+5*6-7-8-9 = 1
(1*2)-3*4-5+6-7+8+9 = 1
(1*2)-3*4*5+6*7+8+9 = 1
(1*2)-3*4*5-6+7*8+9 = 1
(1*2)-3*4*5-6-7+8*9 = 1
(1*2)*3+4+5-6-7+8-9 = 1
(1*2)*3+4-5+6+7-8-9 = 1
(1*2)*3+4*5-6*7+8+9 = 1
(1*2)*3-4-5-6-7+8+9 = 1
(1*2)*3*4-5+6-7-8-9 = 1
(1/2)-3/4+5+6*7/8-9 = 1
(1/2)*3*4-5+6-7-8+9 = 1
(1/2)*3*4-5-6+7+8-9 = 1
1+(2+3)+4+5-6-7+8-9 = 1
1+(2+3)+4-5+6+7-8-9 = 1
1+(2+3)+4*5-6*7+8+9 = 1
1+(2+3)-4-5-6-7+8+9 = 1
1+(2+3)*4+5-6*7+8+9 = 1
1+(2+3)*4-5*6-7+8+9 = 1
1+(2+3)*4/5+6+7-8-9 = 1
1+(2+3)*4/5*6-7-8-9 = 1
1+(2+3)/4-5-6*7/8+9 = 1
1+(2-3)+4-5-6+7-8+9 = 1
1+(2-3)-4+5+6-7-8+9 = 1
1+(2-3)-4+5-6+7+8-9 = 1
1+(2*3)-4*5+6+7-8+9 = 1
1+(2*3)*4-5*6+7+8-9 = 1
1+(2/3)/4/5/6/7/8*9 = 1
1-(2+3)+4+5+6+7-8-9 = 1
1-(2+3)-4+5-6-7+8+9 = 1
1-(2+3)-4-5+6+7-8+9 = 1
1-(2+3)-4*5+6*7-8-9 = 1
1-(2+3)*4+5*6+7-8-9 = 1
1-(2+3)*4-5+6*7-8-9 = 1
1-(2+3)*4/5-6-7+8+9 = 1
1-(2+3)*4/5*6+7+8+9 = 1
1-(2+3)/4+5+6*7/8-9 = 1
1-(2-3)+4-5+6-7-8+9 = 1
1-(2-3)+4-5-6+7+8-9 = 1
1-(2-3)-4+5+6-7+8-9 = 1
1-(2*3)+4*5-6-7+8-9 = 1
1-(2*3)*4+5*6-7-8+9 = 1
1-(2/3)/4/5/6/7/8*9 = 1
1*(2+3)-4*5+6-7+8+9 = 1
1*(2+3)*4-5-6-7+8-9 = 1
1*(2-3)+4*5+6-7-8-9 = 1
1*(2-3)-4+5*6-7-8-9 = 1
1*(2-3)*4+5+6-7-8+9 = 1
1*(2-3)*4+5-6+7+8-9 = 1
1*(2-3)/4+5+6*7/8-9 = 1
1*(2*3)+4+5-6-7+8-9 = 1
1*(2*3)+4-5+6+7-8-9 = 1
1*(2*3)+4*5-6*7+8+9 = 1
1*(2*3)-4-5-6-7+8+9 = 1
1*(2*3)*4-5+6-7-8-9 = 1
1/(2+3)+4/5+6-7-8+9 = 1
1/(2+3)+4/5-6+7+8-9 = 1
1/(2-3)+4*5+6-7-8-9 = 1
1/(2-3)-4+5*6-7-8-9 = 1
1/(2-3)*4+5+6-7-8+9 = 1
1/(2-3)*4+5-6+7+8-9 = 1
1/(2-3)/4+5+6*7/8-9 = 1
1/(2/3)*4-5+6-7-8+9 = 1
1/(2/3)*4-5-6+7+8-9 = 1
1+2+(3+4)+5-6-7+8-9 = 1
1+2+(3+4)-5+6+7-8-9 = 1
1+2+(3-4)-5-6-7+8+9 = 1
1+2+(3*4)*5/6*7-8*9 = 1
1+2-(3+4)+5+6-7-8+9 = 1
1+2-(3+4)+5-6+7+8-9 = 1
1+2-(3-4)-5-6+7-8+9 = 1
1+2-(3*4)*5/6+7-8+9 = 1
1+2-(3/4)-5-6*7/8+9 = 1
1+2*(3*4)-5*6+7+8-9 = 1
1+2/(3*4)/5/6/7/8*9 = 1
1-2+(3+4)-5+6-7-8+9 = 1
1-2+(3+4)-5-6+7+8-9 = 1
1-2+(3-4)+5+6-7+8-9 = 1
1-2+(3*4)*5/6-7+8-9 = 1
1-2+(3/4)+5+6*7/8-9 = 1
1-2-(3+4)+5-6-7+8+9 = 1
1-2-(3+4)-5+6+7-8+9 = 1
1-2-(3-4)+5+6+7-8-9 = 1
1-2-(3*4)*5/6*7+8*9 = 1
1-2*(3*4)+5*6-7-8+9 = 1
1-2/(3*4)/5/6/7/8*9 = 1
1*2+(3-4)*5-6-7+8+9 = 1
1*2+(3*4)+5+6-7-8-9 = 1
1*2-(3+4)+5*6-7-8-9 = 1
1*2-(3*4)-5+6-7+8+9 = 1
1*2-(3*4)*5+6*7+8+9 = 1
1*2-(3*4)*5-6+7*8+9 = 1
1*2-(3*4)*5-6-7+8*9 = 1
1*2*(3+4)+5+6-7-8-9 = 1
1*2*(3-4)+5+6-7+8-9 = 1
1*2*(3*4)-5+6-7-8-9 = 1
1*2/(3-4)+5+6-7+8-9 = 1
1/2-(3/4)+5+6*7/8-9 = 1
1/2*(3*4)-5+6-7-8+9 = 1
1/2*(3*4)-5-6+7+8-9 = 1
1+2+3+(4+5)-6-7+8-9 = 1
1+2+3+(4-5)+6+7-8-9 = 1
1+2+3+(4*5)-6*7+8+9 = 1
1+2+3-(4+5)-6-7+8+9 = 1
1+2+3*(4*5)/6*7-8*9 = 1
1+2-3+(4-5)-6+7-8+9 = 1
1+2-3-(4-5)+6-7-8+9 = 1
1+2-3-(4-5)-6+7+8-9 = 1
1+2-3*(4+5)+6*7-8-9 = 1
1+2-3*(4*5)/6+7-8+9 = 1
1+2*3-(4*5)+6+7-8+9 = 1
1+2/3/(4*5)/6/7/8*9 = 1
1-2+3+(4-5)+6-7-8+9 = 1
1-2+3+(4-5)-6+7+8-9 = 1
1-2+3-(4-5)+6-7+8-9 = 1
1-2+3*(4+5)-6*7+8+9 = 1
1-2+3*(4*5)/6-7+8-9 = 1
1-2-3+(4+5)+6+7-8-9 = 1
1-2-3-(4+5)+6+7-8+9 = 1
1-2-3-(4-5)-6-7+8+9 = 1
1-2-3-(4*5)+6*7-8-9 = 1
1-2-3*(4*5)/6*7+8*9 = 1
1-2*3+(4*5)-6-7+8-9 = 1
1-2/3/(4*5)/6/7/8*9 = 1
1*2+3-(4-5)*6+7-8-9 = 1
1*2+3-(4*5)+6-7+8+9 = 1
1*2+3*(4-5)-6+7-8+9 = 1
1*2+3/(4-5)-6+7-8+9 = 1
1*2-3+(4-5)*6+7-8+9 = 1
1*2-3+(4*5)+6-7-8-9 = 1
1*2-3*(4-5)+6+7-8-9 = 1
1*2-3*(4*5)+6*7+8+9 = 1
1*2-3*(4*5)-6+7*8+9 = 1
1*2-3*(4*5)-6-7+8*9 = 1
1*2-3/(4-5)+6+7-8-9 = 1
1*2*3+(4+5)-6-7+8-9 = 1
1*2*3+(4-5)+6+7-8-9 = 1
1*2*3+(4*5)-6*7+8+9 = 1
1*2*3-(4+5)-6-7+8+9 = 1
1*2*3*(4+5)-6-7*8+9 = 1
1*2*3*(4+5)/6-7+8-9 = 1
1/2-3/(4+5)/6*7+8/9 = 1
1/2*3*(4-5)*6-7+8+9 = 1
1/2*3/(4-5)*6-7+8+9 = 1
1/2/3*(4+5)*6-7+8-9 = 1
1+2+3+4+(5-6)-7+8-9 = 1
1+2+3+4-(5-6)+7-8-9 = 1
1+2+3-4-(5+6)-7+8+9 = 1
1+2+3*4*(5-6)-7+8+9 = 1
1+2+3*4*(5/6)*7-8*9 = 1
1+2+3*4/(5-6)-7+8+9 = 1
1+2-3+4-(5+6)+7-8+9 = 1
1+2-3-4+(5+6)-7-8+9 = 1
1+2-3-4+(5+6)*7-8*9 = 1
1+2-3-4+(5-6)+7+8-9 = 1
1+2-3*4+(5-6)*7+8+9 = 1
1+2-3*4*(5/6)+7-8+9 = 1
1+2*3+4-(5-6)*7-8-9 = 1
1+2*3-4*(5-6)+7-8-9 = 1
1+2*3-4/(5-6)+7-8-9 = 1
1+2*3*4+(5-6)*7-8-9 = 1
1+2*3*4-(5*6)+7+8-9 = 1
1+2*3*4*(5-6)+7+8+9 = 1
1+2*3*4/(5-6)+7+8+9 = 1
1+2/3/4/(5*6)/7/8*9 = 1
1-2+3+4-(5+6)+7+8-9 = 1
1-2+3+4-(5+6)*7+8*9 = 1
1-2+3+4-(5-6)-7-8+9 = 1
1-2+3-4+(5+6)-7+8-9 = 1
1-2+3*4-(5-6)*7-8-9 = 1
1-2+3*4*(5/6)-7+8-9 = 1
1-2-3+4+(5+6)+7-8-9 = 1
1-2-3-4+(5-6)-7+8+9 = 1
1-2-3-4-(5-6)+7-8+9 = 1
1-2-3*4*(5-6)+7-8-9 = 1
1-2-3*4*(5/6)*7+8*9 = 1
1-2-3*4/(5-6)+7-8-9 = 1
1-2*3+4*(5-6)-7+8+9 = 1
1-2*3+4/(5-6)-7+8+9 = 1
1-2*3-4+(5-6)*7+8+9 = 1
1-2*3*4+(5*6)-7-8+9 = 1
1-2*3*4-(5-6)*7+8+9 = 1
1-2*3*4*(5-6)-7-8-9 = 1
1-2*3*4/(5-6)-7-8-9 = 1
1-2/3/4/(5*6)/7/8*9 = 1
1*2+3+4+(5-6)*7+8-9 = 1
1*2+3-4*(5-6)-7+8-9 = 1
1*2+3-4/(5-6)-7+8-9 = 1
1*2+3*4+(5+6)-7-8-9 = 1
1*2-3+4*(5-6)+7+8-9 = 1
1*2-3+4/(5-6)+7+8-9 = 1
1*2-3-4+(5*6)-7-8-9 = 1
1*2-3-4-(5-6)*7+8-9 = 1
1*2-3*4-(5-6)-7+8+9 = 1
1*2*3+4+(5-6)-7+8-9 = 1
1*2*3+4-(5-6)+7-8-9 = 1
1*2*3-4-(5+6)-7+8+9 = 1
1*2*3*4-(5-6)-7-8-9 = 1
1/2*3*4-(5+6)+7+8-9 = 1
1/2*3*4-(5+6)*7+8*9 = 1
1/2*3*4-(5-6)-7-8+9 = 1
1/2*3*4*(5+6)+7-8*9 = 1
1/2*3*4*(5+6)-7*8-9 = 1
1/2*3/4+(5+6)*7/8-9 = 1
1+2+3+4+5-(6+7)+8-9 = 1
1+2+3+4-5+(6+7)-8-9 = 1
1+2+3+4*5-(6*7)+8+9 = 1
1+2+3-4-5-(6+7)+8+9 = 1
1+2+3*4*5/(6/7)-8*9 = 1
1+2-3+4-5-(6-7)-8+9 = 1
1+2-3-4+5+(6-7)-8+9 = 1
1+2-3-4+5-(6-7)+8-9 = 1
1+2-3/4-5-(6*7)/8+9 = 1
1+2*3-4*5+(6+7)-8+9 = 1
1+2/3/4/5/(6*7)/8*9 = 1
1-2+3+4-5+(6-7)-8+9 = 1
1-2+3+4-5-(6-7)+8-9 = 1
1-2+3-4+5+(6-7)+8-9 = 1
1-2+3/4+5+(6*7)/8-9 = 1
1-2-3+4+5+(6+7)-8-9 = 1
1-2-3-4+5-(6+7)+8+9 = 1
1-2-3-4-5+(6+7)-8+9 = 1
1-2-3-4*5+(6*7)-8-9 = 1
1-2-3*4*5/(6/7)+8*9 = 1
1-2*3+4*5-(6+7)+8-9 = 1
1-2/3/4/5/(6*7)/8*9 = 1
1*2+3-4*5+(6-7)+8+9 = 1
1*2+3*4+5+(6-7)-8-9 = 1
1*2-3+4*5+(6-7)-8-9 = 1
1*2-3-4+5+(6-7)*8+9 = 1
1*2-3-4-5*(6-7)-8+9 = 1
1*2-3-4-5/(6-7)-8+9 = 1
1*2-3*4-5+(6-7)+8+9 = 1
1*2-3*4*5+(6*7)+8+9 = 1
1*2-3*4*5-(6+7)+8*9 = 1
1*2*3+4+5-(6+7)+8-9 = 1
1*2*3+4-5+(6+7)-8-9 = 1
1*2*3+4*5-(6*7)+8+9 = 1
1*2*3-4-5-(6+7)+8+9 = 1
1*2*3*4-5+(6-7)-8-9 = 1
1/2-3/4+5+(6*7)/8-9 = 1
1/2*3*4-5+(6-7)-8+9 = 1
1/2*3*4-5-(6-7)+8-9 = 1
1+2+3+4+5-6-(7-8)-9 = 1
1+2+3+4-5+6+(7-8)-9 = 1
1+2+3-4-5-6-(7-8)+9 = 1
1+2+3-4*5+6-(7-8)*9 = 1
1+2+3-4*5-6*(7-8)+9 = 1
1+2+3-4*5-6/(7-8)+9 = 1
1+2+3-4*5/6-(7+8)/9 = 1
1+2-3+4-5-6+(7-8)+9 = 1
1+2-3-4+5+6-(7+8)+9 = 1
1+2-3-4+5-6+(7+8)-9 = 1
1+2-3-4-5+6*(7+8)/9 = 1
1+2-3-4*5*6/(7+8)+9 = 1
1+2-3*4-5+6-(7-8)*9 = 1
1+2-3*4-5-6*(7-8)+9 = 1
1+2-3*4-5-6/(7-8)+9 = 1
1+2-3*4*5/6+(7-8)+9 = 1
1+2-3/4-5-6*(7/8)+9 = 1
1+2*3+4+5+6*(7-8)-9 = 1
1+2*3+4+5+6/(7-8)-9 = 1
1+2*3+4+5-6+(7-8)*9 = 1
1+2*3-4-5+6*(7-8)+9 = 1
1+2*3-4-5+6/(7-8)+9 = 1
1+2*3-4-5-6-(7-8)*9 = 1
1+2*3-4*5+6+(7-8)+9 = 1
1+2*3*4-5*6+(7+8)-9 = 1
1+2/3*4+5-6-(7+8)/9 = 1
1+2/3/4/5/6/(7*8)*9 = 1
1-2+3+4+5-6*(7+8)/9 = 1
1-2+3+4-5+6-(7+8)+9 = 1
1-2+3+4-5-6+(7+8)-9 = 1
1-2+3+4*5*6/(7+8)-9 = 1
1-2+3-4+5+6-(7-8)-9 = 1
1-2+3*4+5+6*(7-8)-9 = 1
1-2+3*4+5+6/(7-8)-9 = 1
1-2+3*4+5-6+(7-8)*9 = 1
1-2+3*4*5/6-(7-8)-9 = 1
1-2+3/4+5+6*(7/8)-9 = 1
1-2-3+4+5+6+(7-8)-9 = 1
1-2-3+4*5+6*(7-8)-9 = 1
1-2-3+4*5+6/(7-8)-9 = 1
1-2-3+4*5-6+(7-8)*9 = 1
1-2-3+4*5/6+(7+8)/9 = 1
1-2-3-4+5-6-(7-8)+9 = 1
1-2-3-4-5+6+(7-8)+9 = 1
1-2*3+4+5+6+(7-8)*9 = 1
1-2*3+4+5-6*(7-8)-9 = 1
1-2*3+4+5-6/(7-8)-9 = 1
1-2*3+4*5-6-(7-8)-9 = 1
1-2*3-4-5+6-(7-8)*9 = 1
1-2*3-4-5-6*(7-8)+9 = 1
1-2*3-4-5-6/(7-8)+9 = 1
1-2*3*4+5*6-(7+8)+9 = 1
1-2/3+4+5*6*(7-8)/9 = 1
1-2/3+4+5*6/(7-8)/9 = 1
1-2/3*4-5+6+(7+8)/9 = 1
1-2/3/4/5/6/(7*8)*9 = 1
1*2+3+4-5+6+(7-8)*9 = 1
1*2+3+4-5-6*(7-8)-9 = 1
1*2+3+4-5-6/(7-8)-9 = 1
1*2+3-4*5+6-(7-8)+9 = 1
1*2+3*4+5+6-(7+8)-9 = 1
1*2+3*4*5/6*(7-8)+9 = 1
1*2+3*4*5/6/(7-8)+9 = 1
1*2-3+4-5+6*(7-8)+9 = 1
1*2-3+4-5+6/(7-8)+9 = 1
1*2-3+4-5-6-(7-8)*9 = 1
1*2-3+4*5+6-(7+8)-9 = 1
1*2-3+4*5/6/(7+8)*9 = 1
1*2-3-4+5*6-(7+8)-9 = 1
1*2-3*4+5*6/(7+8)+9 = 1
1*2-3*4-5+6-(7-8)+9 = 1
1*2-3*4*5-6+(7*8)+9 = 1
1*2-3*4*5/6-(7-8)*9 = 1
1*2*3+4+5-6-(7-8)-9 = 1
1*2*3+4-5+6+(7-8)-9 = 1
1*2*3-4-5-6-(7-8)+9 = 1
1*2*3-4*5+6-(7-8)*9 = 1
1*2*3-4*5-6*(7-8)+9 = 1
1*2*3-4*5-6/(7-8)+9 = 1
1*2*3-4*5/6-(7+8)/9 = 1
1*2*3*4-5+6-(7+8)-9 = 1
1*2*3/4-5/6/(7+8)*9 = 1
1*2/3-4+5+6*(7-8)/9 = 1
1*2/3-4+5+6/(7-8)/9 = 1
1*2/3/4-5/6+(7+8)/9 = 1
1/2-3+4-5/6/(7+8)*9 = 1
1/2-3-4-5/6*(7-8)*9 = 1
1/2-3-4-5/6/(7-8)*9 = 1
1/2-3/4+5+6*(7/8)-9 = 1
1/2*3-4+5/6*(7+8)-9 = 1
1/2*3*4+5-6*(7+8)/9 = 1
1/2*3*4-5+6-(7+8)+9 = 1
1/2*3*4-5-6+(7+8)-9 = 1
1+2+3+4+5-6-7+(8-9) = 1
1+2+3+4-5+6+7-(8+9) = 1
1+2+3+4*5-6*7+(8+9) = 1
1+2+3-4-5-6-7+(8+9) = 1
1+2+3*4*5/6*7-(8*9) = 1
1+2-3+4-5-6+7-(8-9) = 1
1+2-3+4*5*6-7*(8+9) = 1
1+2-3-4+5+6-7-(8-9) = 1
1+2-3-4+5-6+7+(8-9) = 1
1+2-3*4*5/6+7-(8-9) = 1
1+2*3-4*5+6+7-(8-9) = 1
1+2*3*4-5*6+7+(8-9) = 1
1-2+3+4-5+6-7-(8-9) = 1
1-2+3+4-5-6+7+(8-9) = 1
1-2+3-4+5+6-7+(8-9) = 1
1-2+3-4*5*6+7*(8+9) = 1
1-2+3*4*5/6-7+(8-9) = 1
1-2-3+4+5+6+7-(8+9) = 1
1-2-3-4+5-6-7+(8+9) = 1
1-2-3-4-5+6+7-(8-9) = 1
1-2-3-4*5+6*7-(8+9) = 1
1-2-3*4*5/6*7+(8*9) = 1
1-2*3+4*5-6-7+(8-9) = 1
1-2*3*4+5*6-7-(8-9) = 1
1*2+3+4+5-6+7*(8-9) = 1
1*2+3+4+5-6+7/(8-9) = 1
1*2+3-4*5+6-7+(8+9) = 1
1*2+3*4+5+6-7-(8+9) = 1
1*2-3+4*5+6-7-(8+9) = 1
1*2-3-4+5-6-7*(8-9) = 1
1*2-3-4+5-6-7/(8-9) = 1
1*2-3-4+5*6-7-(8+9) = 1
1*2-3*4-5+6-7+(8+9) = 1
1*2-3*4*5+6*7+(8+9) = 1
1*2-3*4*5-6-7+(8*9) = 1
1*2*3+4+5-6-7+(8-9) = 1
1*2*3+4-5+6+7-(8+9) = 1
1*2*3+4*5-6*7+(8+9) = 1
1*2*3-4-5-6-7+(8+9) = 1
1*2*3*4-5+6-7-(8+9) = 1
1*2*3*4-5*6-7*(8-9) = 1
1*2*3*4-5*6-7/(8-9) = 1
1/2*3*4-5+6-7-(8-9) = 1
1/2*3*4-5-6+7+(8-9) = 1
(1+(2+3))+4+5-6-7+8-9 = 1
(1+(2+3))+4-5+6+7-8-9 = 1
(1+(2+3))+4*5-6*7+8+9 = 1
(1+(2+3))-4-5-6-7+8+9 = 1
(1+(2+3))*4-5+6-7-8-9 = 1
(1+(2-3))+4-5-6+7-8+9 = 1
(1+(2-3))-4+5+6-7-8+9 = 1
(1+(2-3))-4+5-6+7+8-9 = 1
(1+(2-3))*4+5+6+7-8-9 = 1
(1+(2-3))*4*5*6*7-8+9 = 1
(1+(2-3))*4*5*6/7-8+9 = 1
(1+(2-3))*4*5/6*7-8+9 = 1
(1+(2-3))*4*5/6/7-8+9 = 1
(1+(2-3))*4/5*6*7-8+9 = 1
(1+(2-3))*4/5*6/7-8+9 = 1
(1+(2-3))*4/5/6*7-8+9 = 1
(1+(2-3))*4/5/6/7-8+9 = 1
(1+(2-3))/4+5+6+7-8-9 = 1
(1+(2-3))/4*5*6*7-8+9 = 1
(1+(2-3))/4*5*6/7-8+9 = 1
(1+(2-3))/4*5/6*7-8+9 = 1
(1+(2-3))/4*5/6/7-8+9 = 1
(1+(2-3))/4/5*6*7-8+9 = 1
(1+(2-3))/4/5*6/7-8+9 = 1
(1+(2-3))/4/5/6*7-8+9 = 1
(1+(2-3))/4/5/6/7-8+9 = 1
(1+(2*3))-4*5+6+7-8+9 = 1
(1-(2+3))+4+5+6+7-8-9 = 1
(1-(2+3))-4+5-6-7+8+9 = 1
(1-(2+3))-4-5+6+7-8+9 = 1
(1-(2+3))-4*5+6*7-8-9 = 1
(1-(2+3))*4+5+6+7+8-9 = 1
(1-(2+3))*4-5*6+7*8-9 = 1
(1-(2-3))+4-5+6-7-8+9 = 1
(1-(2-3))+4-5-6+7+8-9 = 1
(1-(2-3))-4+5+6-7+8-9 = 1
(1-(2-3))*4+5-6-7-8+9 = 1
(1-(2-3))*4-5+6-7+8-9 = 1
(1-(2*3))+4*5-6-7+8-9 = 1
(1-(2*3))*4+5+6-7+8+9 = 1
(1*(2+3))-4*5+6-7+8+9 = 1
(1*(2+3))*4-5-6-7+8-9 = 1
(1*(2-3))+4*5+6-7-8-9 = 1
(1*(2-3))-4+5*6-7-8-9 = 1
(1*(2-3))*4+5+6-7-8+9 = 1
(1*(2-3))*4+5-6+7+8-9 = 1
(1*(2-3))/4+5+6*7/8-9 = 1
(1*(2*3))+4+5-6-7+8-9 = 1
(1*(2*3))+4-5+6+7-8-9 = 1
(1*(2*3))+4*5-6*7+8+9 = 1
(1*(2*3))-4-5-6-7+8+9 = 1
(1*(2*3))*4-5+6-7-8-9 = 1
(1/(2+3))+4/5+6-7-8+9 = 1
(1/(2+3))+4/5-6+7+8-9 = 1
(1/(2-3))+4*5+6-7-8-9 = 1
(1/(2-3))-4+5*6-7-8-9 = 1
(1/(2-3))*4+5+6-7-8+9 = 1
(1/(2-3))*4+5-6+7+8-9 = 1
(1/(2-3))/4+5+6*7/8-9 = 1
(1/(2/3))*4-5+6-7-8+9 = 1
(1/(2/3))*4-5-6+7+8-9 = 1
(1+2)+(3+4)+5-6-7+8-9 = 1
(1+2)+(3+4)-5+6+7-8-9 = 1
(1+2)+(3-4)-5-6-7+8+9 = 1
(1+2)+(3*4)*5/6*7-8*9 = 1
(1+2)-(3+4)+5+6-7-8+9 = 1
(1+2)-(3+4)+5-6+7+8-9 = 1
(1+2)-(3-4)-5-6+7-8+9 = 1
(1+2)-(3*4)*5/6+7-8+9 = 1
(1+2)-(3/4)-5-6*7/8+9 = 1
(1+2)*(3+4)+5-6*7+8+9 = 1
(1+2)*(3+4)-5*6-7+8+9 = 1
(1+2)*(3-4)*5+6-7+8+9 = 1
(1+2)*(3*4)+5*6+7-8*9 = 1
(1+2)*(3*4)+5*6-7*8-9 = 1
(1+2)*(3*4)-5+6*7-8*9 = 1
(1+2)*(3*4)-5-6-7-8-9 = 1
(1+2)*(3/4)-5-6*7/8+9 = 1
(1+2)/(3-4)*5+6-7+8+9 = 1
(1+2)/(3/4)-5-6+7-8+9 = 1
(1-2)+(3+4)-5+6-7-8+9 = 1
(1-2)+(3+4)-5-6+7+8-9 = 1
(1-2)+(3-4)+5+6-7+8-9 = 1
(1-2)+(3*4)*5/6-7+8-9 = 1
(1-2)+(3/4)+5+6*7/8-9 = 1
(1-2)-(3+4)+5-6-7+8+9 = 1
(1-2)-(3+4)-5+6+7-8+9 = 1
(1-2)-(3-4)+5+6+7-8-9 = 1
(1-2)-(3*4)*5/6*7+8*9 = 1
(1-2)*(3*4)-5-6+7+8+9 = 1
(1*2)+(3-4)*5-6-7+8+9 = 1
(1*2)+(3*4)+5+6-7-8-9 = 1
(1*2)-(3+4)+5*6-7-8-9 = 1
(1*2)-(3*4)-5+6-7+8+9 = 1
(1*2)-(3*4)*5+6*7+8+9 = 1
(1*2)-(3*4)*5-6+7*8+9 = 1
(1*2)-(3*4)*5-6-7+8*9 = 1
(1*2)*(3+4)+5+6-7-8-9 = 1
(1*2)*(3-4)+5+6-7+8-9 = 1
(1*2)*(3*4)-5+6-7-8-9 = 1
(1*2)/(3-4)+5+6-7+8-9 = 1
(1/2)-(3/4)+5+6*7/8-9 = 1
(1/2)*(3*4)-5+6-7-8+9 = 1
(1/2)*(3*4)-5-6+7+8-9 = 1
(1+2)+3+(4+5)-6-7+8-9 = 1
(1+2)+3+(4-5)+6+7-8-9 = 1
(1+2)+3+(4*5)-6*7+8+9 = 1
(1+2)+3-(4+5)-6-7+8+9 = 1
(1+2)+3*(4*5)/6*7-8*9 = 1
(1+2)-3+(4-5)-6+7-8+9 = 1
(1+2)-3-(4-5)+6-7-8+9 = 1
(1+2)-3-(4-5)-6+7+8-9 = 1
(1+2)-3*(4+5)+6*7-8-9 = 1
(1+2)-3*(4*5)/6+7-8+9 = 1
(1+2)*3-(4*5)+6+7+8-9 = 1
(1+2)*3/(4+5)+6-7-8+9 = 1
(1+2)*3/(4+5)-6+7+8-9 = 1
(1+2)/3+(4-5)*6+7+8-9 = 1
(1+2)/3-(4-5)*6-7-8+9 = 1
(1+2)/3*(4-5)-6+7-8+9 = 1
(1+2)/3/(4-5)-6+7-8+9 = 1
(1-2)+3+(4-5)+6-7-8+9 = 1
(1-2)+3+(4-5)-6+7+8-9 = 1
(1-2)+3-(4-5)+6-7+8-9 = 1
(1-2)+3*(4+5)-6*7+8+9 = 1
(1-2)+3*(4*5)/6-7+8-9 = 1
(1-2)-3+(4+5)+6+7-8-9 = 1
(1-2)-3-(4+5)+6+7-8+9 = 1
(1-2)-3-(4-5)-6-7+8+9 = 1
(1-2)-3-(4*5)+6*7-8-9 = 1
(1-2)-3*(4*5)/6*7+8*9 = 1
(1-2)*3+(4-5)*6-7+8+9 = 1
(1-2)*3+(4*5)-6+7-8-9 = 1
(1-2)/3*(4+5)-6-7+8+9 = 1
(1*2)+3-(4-5)*6+7-8-9 = 1
(1*2)+3-(4*5)+6-7+8+9 = 1
(1*2)+3*(4-5)-6+7-8+9 = 1
(1*2)+3/(4-5)-6+7-8+9 = 1
(1*2)-3+(4-5)*6+7-8+9 = 1
(1*2)-3+(4*5)+6-7-8-9 = 1
(1*2)-3*(4-5)+6+7-8-9 = 1
(1*2)-3*(4*5)+6*7+8+9 = 1
(1*2)-3*(4*5)-6+7*8+9 = 1
(1*2)-3*(4*5)-6-7+8*9 = 1
(1*2)-3/(4-5)+6+7-8-9 = 1
(1*2)*3+(4+5)-6-7+8-9 = 1
(1*2)*3+(4-5)+6+7-8-9 = 1
(1*2)*3+(4*5)-6*7+8+9 = 1
(1*2)*3-(4+5)-6-7+8+9 = 1
(1*2)*3*(4+5)-6-7*8+9 = 1
(1*2)*3*(4+5)/6-7+8-9 = 1
(1/2)-3/(4+5)/6*7+8/9 = 1
(1/2)*3*(4-5)*6-7+8+9 = 1
(1/2)*3/(4-5)*6-7+8+9 = 1
(1/2)/3*(4+5)*6-7+8-9 = 1
(1+2)+3+4+(5-6)-7+8-9 = 1
(1+2)+3+4-(5-6)+7-8-9 = 1
(1+2)+3-4-(5+6)-7+8+9 = 1
(1+2)+3*4*(5-6)-7+8+9 = 1
(1+2)+3*4*(5/6)*7-8*9 = 1
(1+2)+3*4/(5-6)-7+8+9 = 1
(1+2)-3+4-(5+6)+7-8+9 = 1
(1+2)-3-4+(5+6)-7-8+9 = 1
(1+2)-3-4+(5+6)*7-8*9 = 1
(1+2)-3-4+(5-6)+7+8-9 = 1
(1+2)-3*4+(5-6)*7+8+9 = 1
(1+2)-3*4*(5/6)+7-8+9 = 1
(1+2)*3*4+(5*6)+7-8*9 = 1
(1+2)*3*4+(5*6)-7*8-9 = 1
(1+2)*3*4-(5+6)-7-8-9 = 1
(1+2)/3*4-(5+6)+7-8+9 = 1
(1-2)+3+4-(5+6)+7+8-9 = 1
(1-2)+3+4-(5+6)*7+8*9 = 1
(1-2)+3+4-(5-6)-7-8+9 = 1
(1-2)+3-4+(5+6)-7+8-9 = 1
(1-2)+3*4-(5-6)*7-8-9 = 1
(1-2)+3*4*(5/6)-7+8-9 = 1
(1-2)-3+4+(5+6)+7-8-9 = 1
(1-2)-3-4+(5-6)-7+8+9 = 1
(1-2)-3-4-(5-6)+7-8+9 = 1
(1-2)-3*4*(5-6)+7-8-9 = 1
(1-2)-3*4*(5/6)*7+8*9 = 1
(1-2)-3*4/(5-6)+7-8-9 = 1
(1-2)*3+4*(5-6)+7-8+9 = 1
(1-2)*3+4/(5-6)+7-8+9 = 1
(1-2)*3-4-(5-6)*7-8+9 = 1
(1-2)*3*4-(5+6)+7+8+9 = 1
(1*2)+3+4+(5-6)*7+8-9 = 1
(1*2)+3-4*(5-6)-7+8-9 = 1
(1*2)+3-4/(5-6)-7+8-9 = 1
(1*2)+3*4+(5+6)-7-8-9 = 1
(1*2)-3+4*(5-6)+7+8-9 = 1
(1*2)-3+4/(5-6)+7+8-9 = 1
(1*2)-3-4+(5*6)-7-8-9 = 1
(1*2)-3-4-(5-6)*7+8-9 = 1
(1*2)-3*4-(5-6)-7+8+9 = 1
(1*2)*3+4+(5-6)-7+8-9 = 1
(1*2)*3+4-(5-6)+7-8-9 = 1
(1*2)*3-4-(5+6)-7+8+9 = 1
(1*2)*3*4-(5-6)-7-8-9 = 1
(1/2)*3*4-(5+6)+7+8-9 = 1
(1/2)*3*4-(5+6)*7+8*9 = 1
(1/2)*3*4-(5-6)-7-8+9 = 1
(1/2)*3*4*(5+6)+7-8*9 = 1
(1/2)*3*4*(5+6)-7*8-9 = 1
(1/2)*3/4+(5+6)*7/8-9 = 1
(1+2)+3+4+5-(6+7)+8-9 = 1
(1+2)+3+4-5+(6+7)-8-9 = 1
(1+2)+3+4*5-(6*7)+8+9 = 1
(1+2)+3-4-5-(6+7)+8+9 = 1
(1+2)+3*4*5/(6/7)-8*9 = 1
(1+2)-3+4-5-(6-7)-8+9 = 1
(1+2)-3-4+5+(6-7)-8+9 = 1
(1+2)-3-4+5-(6-7)+8-9 = 1
(1+2)-3/4-5-(6*7)/8+9 = 1
(1+2)*3+4+5+(6-7)*8-9 = 1
(1+2)*3+4-5*(6-7)-8-9 = 1
(1+2)*3+4-5/(6-7)-8-9 = 1
(1+2)*3-4+5*(6-7)-8+9 = 1
(1+2)*3-4+5/(6-7)-8+9 = 1
(1+2)*3-4-5+(6-7)*8+9 = 1
(1+2)*3-4*5+(6+7)+8-9 = 1
(1+2)*3*4-5+(6*7)-8*9 = 1
(1+2)*3*4-5-(6+7)-8-9 = 1
(1+2)*3/4-5-(6*7)/8+9 = 1
(1+2)/3+4+5*(6-7)-8+9 = 1
(1+2)/3+4+5/(6-7)-8+9 = 1
(1+2)/3+4-5+(6-7)*8+9 = 1
(1+2)/3-4+5-(6-7)*8-9 = 1
(1+2)/3-4-5*(6-7)+8-9 = 1
(1+2)/3-4-5/(6-7)+8-9 = 1
(1+2)/3*4-5-(6-7)-8+9 = 1
(1-2)+3+4-5+(6-7)-8+9 = 1
(1-2)+3+4-5-(6-7)+8-9 = 1
(1-2)+3-4+5+(6-7)+8-9 = 1
(1-2)+3/4+5+(6*7)/8-9 = 1
(1-2)-3+4+5+(6+7)-8-9 = 1
(1-2)-3-4+5-(6+7)+8+9 = 1
(1-2)-3-4-5+(6+7)-8+9 = 1
(1-2)-3-4*5+(6*7)-8-9 = 1
(1-2)-3*4*5/(6/7)+8*9 = 1
(1-2)*3+4*5-(6-7)-8-9 = 1
(1-2)*3*4-5-(6-7)+8+9 = 1
(1*2)+3-4*5+(6-7)+8+9 = 1
(1*2)+3*4+5+(6-7)-8-9 = 1
(1*2)-3+4*5+(6-7)-8-9 = 1
(1*2)-3-4+5+(6-7)*8+9 = 1
(1*2)-3-4-5*(6-7)-8+9 = 1
(1*2)-3-4-5/(6-7)-8+9 = 1
(1*2)-3*4-5+(6-7)+8+9 = 1
(1*2)-3*4*5+(6*7)+8+9 = 1
(1*2)-3*4*5-(6+7)+8*9 = 1
(1*2)*3+4+5-(6+7)+8-9 = 1
(1*2)*3+4-5+(6+7)-8-9 = 1
(1*2)*3+4*5-(6*7)+8+9 = 1
(1*2)*3-4-5-(6+7)+8+9 = 1
(1*2)*3*4-5+(6-7)-8-9 = 1
(1/2)-3/4+5+(6*7)/8-9 = 1
(1/2)*3*4-5+(6-7)-8+9 = 1
(1/2)*3*4-5-(6-7)+8-9 = 1

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2 1 7 6 3 5 8 9 4 2 1 7 6 3 5 8 9 4 4 7 5 9 7 2 4 4 1 2 6 6 1 7 3 8 7 6 3 5 9 4 2 1 shaohuawei1年前0: 共回答了个问题 | 采纳率

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1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 在空白处添+或-号使得数为最小的正数 西红柿土1年前6: nitianweiwo3 共回答了3个问题 | 采纳率

1+2-3+4-5+6-7+8-9

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6,7,8,9, 6,7,8,9, 35169651年前1: 哈姆大象共回答了19个问题 | 采纳率89.5%

设需要质量分数为30%盐水的质量为X根据溶液混合前后溶质的质量不变得：20Kg*10%+X*30%=(20Kg+X)*22%X=30Kg设需要质量分数为98%的药液的质量为X根据溶液在稀释前后溶质的质量不变得：2940g*10%=X*98%X=300g设原盐水的...

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2+2+5+0+4+1+6+8+2+6 lu07751年前1: 子_衿共回答了16个问题 | 采纳率68.8%

36

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2/3+5/2+3/1+8/9+7/3=? xcKevin1年前1: no-three-no-four 共回答了16个问题 | 采纳率93.8%

3/9

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a/7=b/8 a/b= 中蝎毒的瓶子1年前5: 戴墨镜的胡子共回答了14个问题 | 采纳率85.7%

两边同时乘以7再乘以8,以削掉左边的7和右边的8
削掉后就变成了8a=7b
这样两边再同时除以b,就会变成8(a/b)=7
这样你想要的格式(a/b)就出现了
此时左右同时除以8就可以使左边单独剩下a/b,也就是你想要的解
即a/b=7/8

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8/ 2/3 x = 4/5 幸福小雪1年前1: yy爱你h 共回答了18个问题 | 采纳率94.4%

8÷2/3 x = 4/5
2/3x=8÷4/5
x=10÷2/3
x=15

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1+8= 9-6= 7+2= 2+6= 8-5= 4+5= 3+6= 8-3= 4+4= 2+7= 9-5= 9-2= 1+8= 9-6= 7+2= 2+6= 8-5= 4+5= 3+6= 8-3= 4+4= 2+7= 9-5= 9-2= 8-7= 8+1= 5+4= 3+5= 9-4= 5+3= 0+8= 8-6= zlw9271年前1: ML的N次方共回答了29个问题 | 采纳率89.7%

9；3；9；8；3；9；9；5；8；9；4；7；1；9；9；8；5；8；8；2

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1,1/2,3/2,3/8,(11/8),(11/35 )

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3-X X----- =-------8 4 兰小雨1年前1: No2imagewu 共回答了24个问题 | 采纳率91.7%

对角相乘4（3-x）=8x,12=12x,解得x=1

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等于5050,1+100=101,2+99=101,以此类推共50组，101x50=5050

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|x|=5,x=5或x=-5
|y|=8 y=8或y=-8
,x/y

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8

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0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 A和B 比大小抽签 抽到一样的A赢比如抽签 A是4 B是4 那就算A赢 A抽到0=5 B抽到0=0 那A赢B是几率是多少 1楼还是没说明白 A赢B的几率是多少啊还有A抽到0=5的别忘了如果一样还是A赢 kame19831年前3: 娃哈哈c337 共回答了25个问题 | 采纳率92%

这是个简单的数数问题,楼上两位搞得那么复杂,还都弄错了.我们只要把所有可能性都列出来就能算出答案了：
A 0 (=5):B 0-5输,6-9赢,合计A赢6,B赢4
A 1:B 0-1输,2-9赢,合计A赢2,B赢8
A 2:B 0-2输,3-9赢,合计A赢3,B赢7
A 3:B 0-3输,4-9赢,合计A赢4,B赢6
A 4:B 0-4输,5-9赢,合计A赢5,B赢5
A 5:B 0-5输,6-9赢,合计A赢6,B赢4
A 6:B 0-6输,7-9赢,合计A赢7,B赢3
A 7:B 0-7输,8-9赢,合计A赢8,B赢2
A 8:B 0-8输,9赢,合计A赢9,B赢1
A 9:B 全输,合计A赢10,B赢0
总计A赢60,B赢40
所以A赢B的几率是60%
如果按二楼的算法,只需要改正A抽0时赢的几率(总赢率要增加5%)就行了：
55%+5%=60%
结果是一样的.

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2+3+4+5+6+7+8=5*7

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1/1*2+1/2*3+1/3*4+1/4*5+1/5*6=1/6*7+1/7*8+1/8*9 1/1*2+1/2*3+1/3*4+1/4*5+1/5*6=1/6*7+1/7*8+1/8*9 一乘二分之一加二乘三分之一加三乘四分之一加四乘五分之一加五乘六分之一加六乘七分之一加七乘八分之一加八乘九分之一等于多少? 1.一乘四分之一加四乘七分之一加七乘十分之一加十乘十三分之一加……加九十七乘一百分之一 2.1*2*3/1+2*3*4/1+3*4*5/1+4*5*6/1+5*6*7/1 3.1*3/1+3*5/1+5*7/1+7*9/1+9*11/1+11*13/1+13*15/1 b1691年前3: liu_ch000 共回答了11个问题 | 采纳率81.8%

1/1*2+1/2*3+1/3*4+1/4*5+1/5*6+1/6*7+1/7*8+1/8*9
=1-1/2+1/2-1/3+1/3-1/4+1/4-1/5+1/5-1/6+1/6-1/7+1/7-1/8+1/8-1/9
=1-1/9
=8/9

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1+1+1+1/5+8/4+9/2 a74724291年前1: foamqueen520 共回答了25个问题 | 采纳率84%

9.7

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1/3+2/3+1/6+2/6+3/6+4/6+5/6+1/9+2/9+3/9+4/9+5/9+6/9+7/9+8/9+ 1/3+2/3+1/6+2/6+3/6+4/6+5/6+1/9+2/9+3/9+4/9+5/9+6/9+7/9+8/9+.,第2011个数是几分之几? 佳贝猫猫1年前1: 千万的呼唤共回答了19个问题 | 采纳率84.2%

答：
当分母为3n时有3n-1项,
总共有2+5+8+…+3n-1=(3n²+n)/2项
当n=36时(3n²+n)/2=19622011
所以第2011个数分母为3×37=111,分子为2011-1962=49
所以第2011个数是49/111

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1+2+3+4+5+6+7+8++7+6+5+4+3+2+1 1+2+3+4+5+6+7+8++7+6+5+4+3+2+1 ------------------------------ 88888888*88888888 lanhai671年前1: 斑主20 共回答了27个问题 | 采纳率85.2%

这个是奥数的题目,分成两部分做：
（1）1+2+3+4+5+6+7+8=（1+8）*8/2=36
（2）1+2+3+4+5+6+7=（1+7）*7/2=28
（1）+（2）=36+28=64

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1/4()1/4()1/4()1/4=1/8 1/4()1/4()1/4()1/4=1/8 1/4()1/4()1/4()1/4()1/4=1/8 括号内填符号,加,减,乘除 凡尘乒音1年前1: ychjy 共回答了11个问题 | 采纳率90.9%

批改过的正确答案
1/4 × 1/4＋1/4×1/4＝1/8
（1/4＋1/4）×1/4×1/4÷1/4=1/8

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x-4/x-5 -x-5/x-6 =x-7/x-8 -x-8/x-9 huanggd6241年前0: 共回答了个问题 | 采纳率

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3+6+8+2+2+5+6+6+2+8+7+3= Acaiid1年前1: 拿来送往共回答了22个问题 | 采纳率72.7%

73

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A B C D E F G H +8 6 4 1 7 5 3 2 ______________ H G F E D C A B C D E F G H +8 6 4 1 7 5 3 2 ______________ H G F E D C B A 求abcdefgh A B C D E F G H +8 6 4 1 7 5 3 2=H G F E D C B A 好麻烦啊有没有确定的? 4b453e34fd0716131年前1: 米娜mina 共回答了19个问题 | 采纳率100%

ABCDEFGH=1B0DE4G9
意思说有很多解
B=0,1,2,3时,G取6,7,8,9
D=0,1,2,3,4,5,6,7时,E取2,3,4,5,6,7,8,9就可以了

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(1+2/3+2+3/4+3+4/5+4+5/6+5+6/7+6+7/8)/(3+1/3+5+2/4+7+3/5+9+4 (1+2/3+2+3/4+3+4/5+4+5/6+5+6/7+6+7/8)/(3+1/3+5+2/4+7+3/5+9+4/6+11+5/7+13+6/8)=? 要有详细计算过程.麻烦各位大神了,谢谢. （注：1+2/3=1又2分之3,以此类推） 时间de尾巴1年前2: 陈阿珠共回答了15个问题 | 采纳率93.3%

=1/2
原式=(1+2+3+4+5+6+1-1/3+1-1/4+1-1/5+1-1/6+1-1/7+1-1/8)/
(3+5+7+9+11+13+1-2/3+1-2/4=1-2/5+1-2/6+1-2/7+1-2/8)
=(27-1/3-1/4-1/5-1/6-1/7-1/8)/
(54-2/3-2/4-2/5-2/6-2/7-2/8)
=1/2

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()()()()()()/()()=()8()5 o型水瓶1年前1: 青团加饭团共回答了18个问题 | 采纳率88.9%

117660÷12=9805
9805
12 117660
108
96
96
60
60

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1+8=	9-6=	7+2=	2+6=
8-5=	4+5=	3+6=	8-3=
4+4=	2+7=	9-5=	9-2=
8-7=	8+1=	5+4=	3+5=
9-4=	5+3=	0+8=	8-6=

8+5=6+()=4+()=()-()

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