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Find the sum of a)-b-4a,7b-6b b)6d-4c,7c+6d

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Find the sum of a)-b-4a,7b-6b b)6d-4c,7c+6d

asked Sep 23, 2021 38.2k views

4 votes

Find the sum of

a)-b-4a,7b-6b

b)6d-4c,7c+6d

Mathematics
college

Ryan Bigg asked

8.3k points

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1 Answer

3 votes

Answer: −3a−b;b

−4c+6d;7c+6d

Step-by-step explanation:

Mehr answered Sep 27, 2021

by Mehr

6.9k points

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