1.7k views
4 votes
-m+17m-12c+3m+4c+21c

User Jau L
by
7.1k points

1 Answer

2 votes

Answer:


19m + 13c

Explanation:

Step 1: Combine like terms


-m + 17m - 12c + 3m + 4c + 21c


(-m + 17m + 3m) + (-12c + 4c + 21c)


19m + 13c

Answer:
19m + 13c

User CesareoAguirre
by
6.6k points