Question

Question #13680

Answer 1

`=3x^3`

Explanation:

`sqrt (9x^6)=(9*x^6)^(1/2)`

`=(9)^(1/2) * (x^6)^(1/2)`

`=(3^2)^(1/2) * (x^6)^(1/2)`

`=3^(2*1/2) * x^(6*1/2)`

`=3^1 * x^3`

`=3x^3`