Question

Which of the following is equivalent to square root of 8?

Answer 1

Answer:

2root2

Step-by-step explanation:

on edge

Answer 2

Answer:

$\sqrt{8} =\sqrt{4*2} =2\sqrt{2}$

Step-by-step explanation:

The expression $\sqrt{8}$ is a radical. To simplify pull out any perfect square factors.

$\sqrt{8} =\sqrt{4*2} =2\sqrt{2}$

Each of these expressions is equivalent.