Question

A) Find the value of 8^1/3
B) Find the value of 8^2/3
C) Find the value of 16^3/4​

Answer 1

Explanation:

A.

`{8}^{ (1)/(3) } = \sqrt[3]{8} = 2`

B.

`{8}^{ (2)/(3) } = { (\sqrt[3]{8}) }^(2) = {2}^(2) = 4`

C.

`{16}^{ (3)/(4) } = { (\sqrt[4]{16} )}^(3) = {2}^(3) = 8`