Math, asked by nishasiddique312, 5 months ago

factorise 3(a+b)+5(a+b)+2

Answers

Answered by Sameeksha7

4

Answer:

3a + 3b + 5a + 5b + 2

6ab + 10ab + 2

ab ^ 2 + 16 + 2

ab^ 2 + 18

Answered by Anonymous

9

➟ 2(a + b)² - 5(a + b) - 3

➟ 2(a² + b² + 2ab) - 5a - 5b - 3

➟ 2a² + 2b² + 2ab - 5a - 5b - 3

➟ ab[2a + 2b + 2 - 5 - 5 - 3]

➟ ab[2a + 2b - 11]

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