Question

How do you multiply `sqrt(15xv^7)sqrt(5x^3v^7)`?

Answer 1

`5x^2v^7sqrt3`

Explanation:

`sqrt(15xv^7*5x^3v^7)=sqrt(25*3x^(1+3)v^(7+7))`

`=sqrt(5^2*3x^4v^14)=5x^2v^7sqrt3`