Question

Factorise a²+b²+a+b+2ab

Answer 1

Answer:

a+b(a+b+1)

hope it helps mark brainliest plz

Answer 2

Solution;

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

=(a+b)^2+1(a+b)

=(a+b)((a+b)+1))

I hope it helps you!!!

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