Question

Factorise x^2 + y -xy -x

Answer 1

x²-xy+y-x == x(x-y) -1(x-y) === (x-1)(x-y)

x= 1 , x=y

Answer 2

Solution :

$\: \: \: \bull \: \: \: \: \: \bf \: {x}^{2} + y - xy - x$

$\implies \sf x \bigg(x - y \bigg) - \bigg(x - y\bigg)$

$\sf \implies \bigg(x - y\bigg)\bigg(x - 1\bigg)$