173k views
24 votes
Combine Like Terms
-3+5C+42C+12

User Hncl
by
3.9k points

2 Answers

12 votes

Answer: -3 + 47C +12

Step-by-step explanation:

User Jasjeet
by
4.0k points
13 votes

Answer:

47C + 9

Explanation:

arrange the like terms so you can combine them (5c + 42c) (-3 + 12)

User Martin Lottering
by
3.5k points