会的进来(x-y)的5次方除以(y-x)的3次方

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会的进来(x-y)的5次方除以(y-x)的3次方

会的进来(x-y)的5次方除以(y-x)的3次方
会的进来
(x-y)的5次方除以(y-x)的3次方

会的进来(x-y)的5次方除以(y-x)的3次方
(x-y)^5/(y-x)^3
=(x-y)^5/(-(x-y)^3)
=-(x-y)^2
^即次方

(x-y)^5/(y-x)^3
=(x-y)^5/(-(x-y)^3)
=-(x-y)^2
^即次方

-(x-y)^2


(x-y)^5÷(y-x)³
=-(y-x)^5÷(y-x)³
=-(y-x)^(5-3)
=-(y-x)²