41.4k views
5 votes
- 2a + 5b - 3c + 2a + b

User Fabiobh
by
5.4k points

2 Answers

2 votes
(-2a+2a)=0
(5b+b)=6b
6b-3c
User ThS
by
4.7k points
6 votes
the answer would be 6b-3c because a would cancel out and be 0
User Andrea Silvestri
by
5.1k points
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