Question

How do you simplify `sqrt(32x^4)`?

Answer 1

`=color(blue)(4x^2sqrt2`

Explanation:

`sqrt(32x^4)= sqrt(2^5 * x^4`

`= sqrt(color(blue)((2^2 * 2^2 *2)) .color(green)(( x^2 *x^2)`

`=2*2*x*xsqrt2`
`=color(blue)(4x^2sqrt2`