Math, asked by roysudipta620, 3 months ago

Factorise : a 2 + 2b + ab + 2a​

Answers

Answered by chinmaya44
2

Step-by-step explanation:

a^2+2b+ab+2a

=a^2+2a+ab+2b

=a(a+2)+b(a+2)

=(a+2)(a+b)

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