Question

Which expression is equivalent to

6m + 9q − 3mq + 4m?
A. 2m + 9q − 3mq
B. 7m + 6q
C. 10m + 9q − 3mq
D. 16mq

Answer 1

Answer: 10m +9q-3mq (it could be switched around...)

Explanation:

1. Combine the like terms (6m+4m=10m) since there are no more like terms that's all you do

2. Place answer back into equation

3. Rewrite the equation as a whole

Answer 2

c

Explanation:

6m+9q-3mq+4m= 10m + 9q - 3mq = C