Add: 3a+2b-4c,5a-3b+7c,4b-5a+7c
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Answered by
1
3a+2b-4c+5a-3b+7c+4b-5a+7c
= 3a+5a-5a+2b-3b+4b-4c+7c+7c
= 3a+3b+10c
Answered by
1
Answer:
(3a+2b-4c) + (5a-3b+7c) + (4b-5a+7c)
(3a+5a-5a) (2b-3b+4b) (-4c+7c+7c)
3a+3b+10c
hope it will be helpful to you
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