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2 votes
2 votes
-9b+2n-4+2b

Solve please

User Alveona
by
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2 Answers

6 votes
6 votes
-7+2n-4 is your answer
1 vote
1 vote

Answer:

-9b+2n-4+2b

-7b+2n-4 is your answer

User Helder Pereira
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3.1k points