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0 votes
Combining like terms
2a+1+9a+7

2 Answers

4 votes

Answer:11a+8

Explanation:

User Stevejb
by
6.6k points
4 votes

Answer:

11a+8

Explanation:

Combine like terms, so you add 2a and 9a to get 11a, then add 1 and 7 to get 8

User Marek Sapota
by
6.8k points
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