15.8k views
5 votes
Quissssss !!!!!!!

7a - a + 3b - b = ?​

2 Answers

4 votes

6a + 2b

i hope it helps in some way

User Flodin
by
4.6k points
6 votes

Answer:

6a+2b

Explanation:

Hope this helps!

User Diidu
by
4.2k points