Question

How do you simplify the square root of 99?

Answer 1

`sqrt(99)=3sqrt(11)`

Explanation:

Using the property that for `a,b>=0`, `sqrt(ab) = sqrt(a)*sqrt(b)`, we have

`sqrt(99) = sqrt(9*11)`

`=sqrt(9)*sqrt(11)`

`=sqrt(3^2)*sqrt(11)`

`=3sqrt(11)`