Question

factorise x^2+y-xy-x​

Answer 1

Answer:

(x−1)(x−y)

Step-by-step explanation:

$x^{2}$ +y−xy−x

Do the grouping $x^{2}$ +y−xy−x=($x^{2}$−x)+(−xy+y), and factor out x in the first and −y in the second group.

x(x−1)−y(x−1)

Factor out common term x−1 by using distributive property.

(x−1)(x−y)