Question

a(x-y) -b(x-y) ^2 factorise​

Answer 1

Answer:

(x-y)(a-bx+by)

Step-by-step explanation:

a(x-y)-b(x-y)^2

Taking (x-y) as common

(x-y)[a-b(x-y)]

Opening brackets, since '-' sign outside, signs change inside,

(x-y)(a-bx+by)

Hope it helps....

Answer 2

$a (x - y) - b {(x - y)}^{2} \\ = (x - y) a - b {(x - y)}^{2} \\ = (x - y)(a - bx + by)$

hope it helps you Ishan