如果2(X-2)的3次方=27/4,则X等于多少?

问题描述:

如果2(X-2)的3次方=27/4,则X等于多少?

2(X-2)的3次方=27/4
(X-2)的3次方=27/8
x-2=3/2
x=/2

2(x-2)^3=27/4
(x-2)^3=27/8
x-2=3/2
x=3.5