Answer:
3howers
Step-by-step explanation:
Step-by-step exaplanation
Answer:

Step-by-step explanation:



THE ANSWER YOU LOOKING FOR IS 21G
Combine like terms
2m and -4m are like terms while 3m^2 isnt. So, leave 3m^2 as it is and combine the other set. 2m-4m = (-2m). Therefore, your answer should be 3m^2 - 2m
1,0,10,7,13,2,9,15,0,3/ 10
=60/10
=6