(2yx^3-3x^2y+4xy^3)除以(-2x)除以(-y)

dddddddddddddddd2022-10-04 11:39:541条回答

(2yx^3-3x^2y+4xy^3)除以(-2x)除以(-y)
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睛一持 共回答了18个问题 | 采纳率94.4%
(2yx^3-3x^2y+4xy^3)除以(-2x)除以(-y)
=xy(2x^2-3x+4y^2)/(2xy)
=x^2-3/2x+2y^2
1年前

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