Question

Simplify square root 20 + square root 80

Answer 1

Answer:$2\sqrt{5}$+$4\sqrt{5}$



The square root of 20 simplified is $2\sqrt{5}$

And the square root of 80 simplified is $4\sqrt{5}$

So it would look like $2\sqrt{5}$+$4\sqrt{5}$