subtract 3a – 2b + 9c from 5a + 3b + 12c
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subtract 3a – 2b + 9c from 5a + 3b + 12c
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Subtract 3a – 2b + 9c from 5a + 3b + 12c
Step-by-step explanation:
Let's simplify step-by-step.
5a+3b+12c-3a−2b+9c
Combine Like Terms:
=5a+3b+12c+−3a+−2b+9c
=(5a+−3a)+(3b+−2b)+(12c+9c)
=−2a+b+21c
Correct me if I'm wrong.
Hope it helps (・∀・)