Question

(x²-2xy+y²)-z² factorise ​

Answer 1

Answer:

HEY BUDDY , ANSWER OF YOUR QUESTION IS THIS :

( x² - 2xy + y² ) - z²

= ( x² + y² - 2xy ) - z²

= ( x - y ) ² - z²

= ( x - y + z ) ( x - y - z )

HOPE IT HELPS YOU