Question

√16 simplify. assume that all variables are non-negative

Answer 1

4

Explanation:

`√(16)`

Square root is the opposite operation of squaring. You are looking for a number that when you square it (multiply the number by itself) you get 16.

That number is 4 since 4 * 4 = 4^2 = 16

`√(16) = 4`