Question

Factroise x2-y2+2yz-z2

Answer 1

Answer:

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

Step-by-step explanation:

x2-y2+2yz-z2

= x2 -(y2-2yz+z2)  [USING A2+B2-2AB = (A-B)2]

=x2-(y-z)2 [USING A2-B2 = (A-B)(A+B)]

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

I hope this helps you sir/ma'am, please mark me as brainliest!

Answer 2

Answer:

Hope will help u...!!!