Question

How do you simplify `sqrt(80w^3)/9`?

Answer 1

`sqrt(80w^3)/9`

`= (sqrt(80) * sqrt(w^3))/9`

`= (sqrt(4 * 4) * sqrt(5) * sqrt(w * w) * sqrt(w))/9`

`=(4w*sqrt(5)*sqrt(w))/9`

`= (4wsqrt(5w))/9`