(x-y)的五次方(x-y)立方根(x-y)的五次方

问题描述:

(x-y)的五次方(x-y)立方根(x-y)的五次方

(x-y)的五次方(x-y)立方根(x-y)的五次方
=(x-y)的五次方(x-y)1/3(x-y)的五次方
=(x-y)^(10+1/3)