Question

4. (a - b)2 + (a - b)factorize​

Answer 1

Answer:

My answer is [(a+b)−(a−b)][(a+b)+(a−b)]

Answer 2

( a- b ) ( 2 +1 )

we will keep it same which is in brackett and 2 is out so we can take it out and regroup with one .