化简(x-y)³(y-x)²为

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化简(x-y)³(y-x)²为化简(x-y)³(y-x)²为化简(x-y)³(y-x)²为原式=(x-y)^3(x-y)^2=(x-y)^5

化简(x-y)³(y-x)²为
化简(x-y)³(y-x)²为

化简(x-y)³(y-x)²为
原式=(x-y)^3(x-y)^2=(x-y)^5.