Question

-4+7(1-3m) when simplifying

Answer 1

You simply expand the terms
So you get -4+7-21m
You simplify negative four and positive seven which is 3-21m

Answer 2

3 -21m

Explanation:

-4+7(1-3m)

Distribute

-4 +7 -21m

Combine like terms

3 -21m