Question

factorise X square + Y - x y minus x​

Answer 1

X square + Y -xy- x

x square - x + xy+y

x(x - 1) +y(x - 1)

(x -1) (x + y)

Answer 2

x²+y-xy-x

x²-xy-x+y

x(x-y)-1(x-y)

(x-1)(x-y)