Question

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

Answer 1

2root2

Explanation:

on edge

Answer 2

`√(8) =√(4*2) =2√(2)`

Explanation:

The expression
`√(8)` is a radical. To simplify pull out any perfect square factors.

`√(8) =√(4*2) =2√(2)`

Each of these expressions is equivalent.