Question

What is 3^2/3equal to?

3 square root of 9
2 square root of 9
3 square root of 27
2 square root of 27

Answer 1

1st option

Explanation:

Using the rule of exponents

`a^{(m)/(n) }` =
`\sqrt[n]{a^(m) }` , then

`3^{(2)/(3) }` =
`\sqrt[3]{3^2}` =
`\sqrt[3]{9}`

Answer 2

3 square root of 27
Bc 3^2/3 = 9/3 = 3