x-y的立方乘以y-x的4次方乘以-x+y的立方等于多少

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x-y的立方乘以y-x的4次方乘以-x+y的立方等于多少

x-y的立方乘以y-x的4次方乘以-x+y的立方等于多少
x-y的立方乘以y-x的4次方乘以-x+y的立方等于多少

x-y的立方乘以y-x的4次方乘以-x+y的立方等于多少
(x-y)^3(y-x)^4(-x+y)^3
=-(y-x)^3(y-x)^4(y-x)^3
=-(y-x)^(3+4+3)
=-(y-x)^10

x-y的立方乘以y-x的4次方乘以-x+y的立方
=(x-y)^3×(y-x)^4×(-x+y)^3
=(x-y)^3×(x-y)^4×[-(x-y)]^3
=-(x-y)^(3+4+3)
=-(x-y)^10