Question

URGENT!
what is the value of: -6 (x-y)(x+y)​

Answer 1

Answer:

Step-by-step explanation:

-6x+6y+x+y

=-5x+7y

Hope it helps

Answer 2

(x^2 +xy -xy -'y^2 )6=0

(x^2 -y^2 )6=0.

6x^2-6y^2=0.

x-y =0....