Question

How do you simplify `root3(8x^4y^5)`?

Answer 1

`2xycolor(white)(.)root(3)(xy^2)`

Explanation:

Method: look for values you can write as cubed then take them outside the cube root

`8->2^2`
`x^4->x^3x`
`y^5->y^3y^2`

Write as:`" "root(3)(2^3x^3xy^3y^2)`

Taking the cubed values outside the root

`2xycolor(white)(.)root(3)(xy^2)`