(x-y)三次方成×(y-x)二次方×(y-x)五次方

(x-y)三次方成×(y-x)二次方×(y-x)五次方,如何化简?
2025-05-19 02:47:14
推荐回答(1个)
回答1:

(x-y)三次方×(y-x)二次方×(y-x)五次方
=-(x-y)三次方×(x-y)二次方×(x-y)五次方
=-(x-y)10次方