simplify by combining like terms 3a+2b+5c+4a-7b-9c
aetishajain:
3a+4a+2b-7b-9c+5c=7a-5b-4c
7a - 5b - 4c is the answer or the question itself?
Answers
Answered by
6
Answer:
7a - 5b - 4c
Step-by-step explanation:
3a + 2b + 5c + 4a - 7b - 9c
3a + 4a + 2b - 7b + 5b - 9c
7a - 5b - 4c.
I hope it helps you.
Answered by
2
Answer:
7a-5b-4c
Step-by-step explanation:
= 3a+2b+5c+4a-7b-9c
= 3a+4a => 7a
= 2b-7b => - 5b
= 5c-9c => -4c
so,
=> 7a-5b-4c
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