Answer :

SDCInfinity

Answer:

3m + 5

Step-by-step explanation:

Just add like terms. ( 5m - 2m) (10 - 5)

nanidesuka

Answer:

3m+5

Step-by-step explanation:

1. 5m-2m=3m

2. 10-5=5

3. 3m+5

Answer: 3m+5