Question

How do you simplify `xsqrt(16x^3y) + ysqrt(27xy^2)`?

Answer 1

`4x^2sqrt(xy)" "+" "3y^2sqrt(3x)`

Explanation:

You are looking for squared values as you can 'take these outside' the root.

`xsqrt(4^2x^2xx x xxy)" " +" " ysqrt(3xx3^2xx x xxy^2)`

`" "4x^2sqrt(xy)" "+" "3y^2sqrt(3x)`