Question

a²-2ab+b²-a+b
please answer fast​

Answer 1

Answer:

Step-by-step explanation:

a^{2}-2ab+b^{2}-a+b

= (a-b)^{2} -a+b

=(a-b)^{2}-(a-b)

=(a-b)(a-b-1)

HOPE IT HELPS!!

Answer 2

Step-by-step explanation:

Step-by-step explanation:

a^{2}-2ab+b^{2}-a+b

= (a-b)^{2} -a+b

=(a-b)^{2}-(a-b)

=(a-b)(a-b-1)

HOPE IT HELPS!!