(3x^2+14x-5)/(x+5)=?

aaalxf2022-10-04 11:39:541条回答

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lyq985 共回答了24个问题 | 采纳率91.7%
(3x^2+14x-5)/(x+5)
=(x+5)(3x-1)/(x+5)
=3x-1
1年前

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