Question

Using complete sentences, explain the two ways to simplify sqrt320 and provide the simplified form.

Answer 1

\[8\sqrt{?}\] is my answer, i know that :)

Answer 2

\[8\sqrt{5}\]

Answer 3

take the terms that repeat themselves twice outside the square root sign.
But before that u will have to write the factors of the number 320
320=2*2*2*2*2*2*5