Which expression is equivalent to (3m)(4m)^2 48m^2 12m^3 48m^3 144m^4

Question

Which expression is equivalent to
`(3m)(4m)^2`


`48m^2`

`12m^3`

`48m^3`

`144m^4`

Answer 1

Is this question
(3m)(4m)^2
If so the answer is:
48m^3