Question

factorize the expression:- (ab+2a) +b+2​

Answer 1

Answer:

$ab+2a +b+2=(a+1)(b+2)$

Step-by-step explanation:

          $ab+2a +b+2$

Rearranging the expression,

         $(ab+b)+(2a+2)$

Taking b common we get,

              $b(a+1)+2a+2$

Now taking 2 common we get,

             $b(a+1)+2(a+1)$

Taking $(a+1)$ common,

            $(a+1)(b+2)$