Question

Simplify 5√12xm³

Assume x and m are nonnegative.
O 60√xm³
O 60m³√x
O 10m³√3x
O 10m√3xm

Answer 1

`\sf 10m√(3xm)`

Explanation:

To simplify the expression, factorize 12. For every two items inside the square root, take one outside.

`\sf 5√(12xm^3) = 5√(2*2*3*x*m*m*m)`

`\sf = 5*2*m√(3xm)\\\\=10m√(3xm)`