Question

How do you simplify $8^{\frac{4}{3}}$ ?

Answer 1

$8^{\frac{4}{3}}=16$
Explanation:
In order to simplify $8^{\frac{4}{3}}$
We begin by changing the denominator to a root and the numerator to a power.
$(\sqrt[3]{38}{)}^4$
Simplify the root:
$\left(\sqrt[3]{38}\right)=2$
$2^4=16$