作业帮计算:(x-y)^2*(y-x)^2*(x-y)^6
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计算:(x-y)^2*(y-x)^2*(x-y)^6
计算:(x-y)^2*(y-x)^2*(x-y)^6
计算:(x-y)^2*(y-x)^2*(x-y)^6
(x-y)^2*(y-x)^2*(x-y)^6
=(x-y)^2*(x-y)^2*(x-y)^6
=(x-y)^10
:(x-y)^2*(y-x)^2*(x-y)^6
=(x-y)^8*(x-y)^2
=(x-y)^10
(x-y)^2*(y-x)^2*(x-y)^6
=(x-y)^2*(x-y)^2*(x-y)^6
=(x-y)^10
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