Question

1
x² + xy-× -y factorise​

Answer 1

Step-by-step explanation:

x²+xy-x-y=0

x(y-1)-y=0

x=y

and y=1 so x=1 here is the answer OK friend

Answer 2

Answer:

The answer is (x + y)(x - 1)

Step-by-step explanation:

To factorize x^2 + xy - x - y

Step 1 = Rearrange the polynomial so that we can take common terms

= x^2 - x + xy - y

Step 2 = Take common terms

= x^2 - x + xy - y

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

= (x + y)(x - 1)