Question

Which of the following expressions can be used to show 5^3/2 is equivalent to radical 5^3

Answer 1

last two options

Explanation:

Answer 2

Option (4) is correct.

Explanation:

We need to show that
`5^(3/2)` is equivalent to radical
`√(5^3)`.

We can do it as follows :

`√(5^3) =(5^3)^{(1)/(2)}\\\\=5^{(3)/(2)}`

Hence, the correct option is (4).