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10 votes
Simplify the following expression by combining like terms:
9ab + 2b - 3a + 2b - ab + 3a

User Bigger
by
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2 Answers

13 votes

Answer:

8ab+4b

Explanation:

User Greg Bulmash
by
3.4k points
10 votes

Answer:

8ab+4b

Explanation:

9ab-ab=8ab

2b+2b=4b

-3a+3a=0

User Natchy
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