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Simplify 5(a - b) + 6(a + b) - 7(a - 2b) 4a - 13b 4a + 15b 19ab
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3 votes
Simplify 5(a - b) + 6(a + b) - 7(a - 2b)

4a - 13b
4a + 15b
19ab

User Amir Kaftari
by
5.9k points

2 Answers

3 votes

Answer:

4 a + 15 b

Explanation:

User Johnluttig
by
5.8k points
5 votes
5(a - b) + 6(a + b) - 7(a - 2b) = 5a-5b+6a+6b-7a+14b= 4a + 15b

User IVR Avenger
by
5.9k points
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