Math, asked by rubinigam50, 4 months ago

8a + 3b-7a +2b+lla-b

Answers

Answered by dfvdfdbfdbfdfdg

2

Answer:

12a+ 4b

Step-by-step explanation:

8a + 3b-7a +2b+11a-b

=> [(8-7+11)a]+[(3+2-1)b]

=> 12a + 4b

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