Question

I need the expression

Answer 1

Answer:

-7( 8n - m )

- 7 × 8n + 7× m

-56n + 7m

Answer 2

What you need to do is the distributive property to start with this problem

-7(8n-m)

Multiply -7 inside the parentheses, which it will turn out to be -56n

Then you should put an addition operation on -7 and -m

-56n+7m

You shouldn’t really do anything else to these variables because they are different. So just leave it to that