Question

Can anyone help me with this question

Answer 1

The answer to this question is 9

Answer 2

9

Step-by-step explanation

The given radical is

`\sqrt[3]{729}`

We can rewrite this as

`{(729)}^{ (1)/(3) }`

Now we need to rewrite 729 as a power with an exponent of 3.

`{(9 * 9 * 9)}^{ (1)/(3) }`

`{( {9}^(3) )}^{ (1)/(3) } = {(9)}^{3 * (1)/(3) } = {9}^(1) = 9`

The third choice is correct.