Question

value of (xpower3)whole power 2\3 when x=2

Answer 1

dear your answer is here:-
(2)^3= 8
(8)^2/3 = 8

Answer 2

$(x ^{3})^{ \frac{2}{3} } = > when \: x = 2 \\ = (2 ^{3} ) ^{ \frac{2}{3} } \\ = 2^{2} \\ = 4$