Question

a^2+2ab+b^2+a+b
Ans plz

Answer 1

Answer:

$a^{2} + 2ab + b^{2} + a + b\\= (a + b)^{2} + a +b\\= (a + b) (a + b) + 1(a + b)\\= (a + b) (a + b + 1)$

FINAL ANSWER: (a + b)(a + b + 1)