Question

x2 - xy + ay- ax + 4x - 4y​

Answer 1

Answer:

x^2-xy+ay-ax+4x-4y

=x(x-y)-a(x-y)+4(x-y)

=(x-y)(x-a+4)

Answer 2

Answer:

x²-xy+ay-ax+4x-4y

By rearranging we get here

-xy+4x+ay-ax+x²-xy

BY TAKING COMMON FACTOR WE GET

x(x-y)-a(x-y)+4(x-y)

Our required answer is

(x-y)(x-a+4)

hope you like this answer