Question

one of the factor of a²-2ab-c²+b²is​

Answer 1

Answer:

(a+b-c) or (a-b-c)

Step-by-step explanation:

Arrange and write:

=(a^2 - 2ab + b^2) - c^2

=[(a-b)^2] - c^2 [In the form a^2 - b^2]

=(a-b+c)(a-b-c)

Answer 2

${\huge\mathcal{\fcolorbox{lime}{black}{\pink{FROM☞ ADESH \: KUMAR}}}}$

$a²-2ab-c²+ {b}^{2} \\ = {(a - b)}^{2} - {c}^{2} \\ { \green{ \bold{ \ = (a - b - c) \: \: (a - b + c)}}}$