Question

What is eight times the square root of two square root of two

Answer 1

Given expression is

$8\sqrt[]{2\sqrt[]{2}}$

Now, solving it as:

$8\sqrt[]{2\sqrt[]{2}}=8\cdot2^{\frac{3}{4}}$

So,

$8\cdot2^{\frac{3}{4}}$

is the required solution.