Question

(X-y) (x+y) =
What is formula of this sum​

Answer 1

Answer:

$= > (x + y)(x - y) = {x}^{2} - {y}^{2} .$

HOPE THIS HELPS YOU!! ✌❤☺✔️

Answer 2

Answer:

x^2-y^2 or

${x}^{2} - {y}^{2}$

hope it helps.... BRAINLIEST