Question

Which is equivalent to 3√8^x A-x√8^3 B-8 3/x C-8 x/3 D-8^3x

Answer 1

Answer:

$\displaystyle 8^{\frac{x}{3}}$

Step-by-step explanation:

The rules of exponents say ...

  $\displaystyle\sqrt[a]{b^c}=b^{\frac{c}{a}}$

Here, you have a=3, b=8, c=x, so the alternate form is ...

  $\displaystyle 8^{\frac{x}{3}}$