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Who can help w 9 and 12?

Who can help w 9 and 12?-example-1
User Celsiuss
by
5.9k points

2 Answers

1 vote

Answer:

9.

3x-1 is already simplified.

12.

6(2a-b)+4b

which is simplified into 12a - 10b

User Pvalle
by
6.1k points
5 votes

9. Simplified

12. 6(2a-b)+4b

12a - 10b

User Dazonic
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6.2k points