Question

Help please!!!! I have no clue on how to do exponential functions

Answer 1

For this case, we must find an expression equivalent to:

`24 ^ {\frac {1} {3}}`

By definition of properties of powers and roots, we have to:

`a ^ {\frac {m} {n}} = \sqrt [n] {a ^ m}`

So, we can rewrite the given expression as:

`\sqrt [3] {24}`

We know that:

`24 = 8 * 3 = 2 ^ 3 * 3`

Substituting:

`\sqrt [3] {2 ^ 3 * 3} = 2 ^ \frac {3} {3} * \sqrt [3] {3} = 2 \sqrt [3] {3}`

Answer:

Option B