Respuesta :

Answer:

-42

Step-by-step explanation:

Wouldn't you just do -2 minus 40 and get -42

Answer:

-2(m+20)

Step-by-step explanation:

We can factor out a GCF of -2

-2m-40

-2(m+20)

We can't solve for m because this is not an equation.

Hope this helps! :)