Question

Simplify

Answer 1

Simplify:

Answer 2

@zepdrix help me whom is @allay

Answer 3

\[\Large\rm \frac{\sqrt8}{\sqrt[5]{8}}=\frac{8^{1/2}}{8^{1/5}}\]Understand how I rewrote that?
From there, we can apply rules of exponents:\[\Large\rm \frac{x^a}{x^b}=x^{a-b}\]

Answer 4

\[\Large\rm \frac{8^{1/2}}{8^{1/5}}=8^{1/2-1/5}\]

Answer 5

So B