Which expression is equivalent to 2m^2-m^2(7-m)+6m^2

equivalent expression is m^3 + m^2

Step-by-step explanation:

WE need to simplify the given expression to get equivalent expression

distribute -m^2 inside the parenthesis

Combine like terms

2m^2 -7m^2+6m^2= m^2

So expression becomes

step-by-step explanation:

4227473658779875563886538705958641728563470543621287463824132573847969p05749365273847906970680574936214