(x-y)的三次方乘以(x-y)的二次方乘以(y-x) 等于多少 要有详细过程~

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(x-y）³×（x-y）²×（y-x）
=（x-y）³×（弯森游x-y）²春雀×[-(x-y)]
= -（x-y）的6次方埋销

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楼上的回答正确

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