Question

Factorise the following
1) i) x2 + xy - x-y​

Answer 1

Answer:

(x+y) (x-1)

Step-by-step explanation:

step 1: x^2+xy-x-y

Interchange the terms to make the question even more easy: x^2-x+xy-y

step 2: x(x-1)y(x-1)

step 3: (x+y) (x-1)

hope this will help you....