1、(5m^3n^2-6m^2)÷(3m)

cxri2022-10-04 11:39:541条回答

1、(5m^3n^2-6m^2)÷(3m)
1、(5m^3n^2-6m^2)÷(3m)
2、(6a^b-5a^2c^2)÷(-3a^2)
3、(16x^4+4x^2+x)÷x
4、(3a^2b-2ab+2ab^2)÷(ab)
5、(-4a^3+6a^2 b^3+ 3a^ b^3)÷(-4a^2)
6、(2/5mn^3-m^2 n^2+1/6n^4)÷(2/3n^2)

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红雨飞 共回答了19个问题 | 采纳率84.2%
1、(5m^3n^2-6m^2)÷(3m)=(5m²n²)/3-2m
2、(6a^b-5a^2c^2)÷(-3a^2)=-2b+5c²/3
3、(16x^4+4x^2+x)÷x=16x³+4x+1
4、(3a^2b-2ab+2ab^2)÷(ab)=3a-2+2b
5、(-4a^3+6a^2 b^3+ 3a³ b^3)÷(-4a^2)=a-3b³/2-3ab³/4
6、(2/5mn^3-m^2 n^2+1/6n^4)÷(2/3n^2)=3mn/5-3m²/2+n²/4
1年前

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数学题11111、(5m^3n^2-6m^2)÷(3m)2、(6a^b-5a^2c^2)÷(-3a^2)3、(16x^4
数学题1111
1、(5m^3n^2-6m^2)÷(3m)
2、(6a^b-5a^2c^2)÷(-3a^2)
3、(16x^4+4x^2+x)÷x
4、(3a^2b-2ab+2ab^2)÷(ab)
5、(-4a^3+6a^2 b^3+ 3a^ b^3)÷(-4a^2)
6、(2/5mn^3-m^2 n^2+1/6n^4)÷(2/3n^2)
7、(1/10xy^2+1/4y^2-1/2y)÷(1/5y)
8、[(x+1)(x+2)-2]÷x
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xdjqzj110 共回答了24个问题 | 采纳率95.8%
1、5m^2n^2-6m
2、-2a^(b-2)+5/3c^2
3、16x^3+4x+1
4、3a-2+2b
5、a-(3/2) b^3-3/4a^ ( -2)b^3
6、3/5mn-3/2m^2 +1/4n^2
7、1/2xy+5/4y-5/2
①(25m^4-15m^2+5m)/(-5m)②(3a^2b-2ab+2ab^2)/ab③(5m^3n^2-6m^2)/
①(25m^4-15m^2+5m)/(-5m)②(3a^2b-2ab+2ab^2)/ab③(5m^3n^2-6m^2)/3m高手帮帮忙
dcgdogb1年前1
hhnjl 共回答了23个问题 | 采纳率95.7%
①(25m^4-15m^2+5m)/(-5m)
=5m(5m³-3m+1)/(-5m)
=-5m³+3m-1
②(3a^2b-2ab+2ab^2)/(ab)
=an(3a-2+2b²)/(ab)
=2b²+3a-2
③(5m^3n^2-6m^2)/(3m)
=5/3*m²n²-2m