Write each expression in exponential form \sqrt[7]{8^3}

Question

Write each expression in exponential form

`\sqrt[7]{8^3}`

Answer 1

Answer: 2 7√4

Explanation:

1) You would want to first cube the inside (8^3) which is 512.

2) Then simplify the radical, 7√512 —> 2 ^7√2^2

3) Then square inside
2^2 = 4