(x+y-z)的3n次方乘(z-x-y)的2n次方乘(x-z+y)的5n次方(n为自然数)
(x+y-z)^3n*(z-x-y)^2n*(x-z+y)^5n
=(x+y-z)^3n*(x+y-z)^2n*(x+y-z)^5n
=(x+y-z)^10n.
(x+y-z)的3n次方乘(z-x-y)的2n次方乘(x-z+y)的5n次方(n为自然数)的结果是:
(x+y-z)的10n次方.