Math, asked by rishika5379, 9 months ago

the answer is 9(b+18 )and 9(2-b) but how pls solve my question

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Answered by Saby123

4

Answer:

On simplifying, -4a - 2b + 7 + 9 - 3b + 6a - 4b + 2 - 2a = -9b + 18. = 9[ 2 - b ].

The second option is correct.

Hope this helps...

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