3. Add:
(1) 3a - 2b + 5c, 2a + 5b - 7c, - a - b + c
Answers
Answered by
0
Answer:
4a+2b-c
Step-by-step explanation:
hope helps u mark me the brainliest
Answered by
1
Step-by-step explanation:
(3a-2b+5c)+(2a+5a-7c)+(-a-b+c)
3a-2b+5c+2a+5a-7c-a-b+c
9a-3b-c
is your answer
hope it helps
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