Question

PLEASE HELP FOR THIS QUESTION

Answer 1

Answer:

$5^{8}$

Step-by-step explanation:

$5^{2^{3} } =\\5^{8}$

We get this because we need to cube the first exponent first. (confusing? Reply to my answer)

Answer 2

Answer:

5^8

Step-by-step explanation:

When I multiply the given expression, I get 390625. Then, when I multiply the options, the one that matches that number is 5^8.