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6 votes
Pls help me I will mark as brilliant​

Pls help me I will mark as brilliant​-example-1
User Binzhang
by
4.1k points

1 Answer

5 votes

Answer:

2a+7 2a+4

2a-1 2a+b-3

2a-b-1 2a

User Zimmryan
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4.9k points