Question

Worth 20 points, please help!

Answer 1

Answer: 3

Step-by-step explanation:

To solve this problem you must apply the proccedure shown below:

1. Find the prime factorization of 27:

$27=3*3*3$ or $27=3^{3}$

2.  The index of the radical is 3, therefore, you have rewrite it as following:

$\sqrt[3]{27}=\sqrt[3]{3^{3}}=3^{\frac{3}{3}}=3^{1}=3$

3. Therefore, as you can see, the answer is 3.