Question

factorization x^2-y^2+2yz-z^2​

Answer 1

Answer:

X^2- Y^2 + 2yz - Z^2

Therefore;

x^2- (y^2 + z^2 - 2yz)

(X)^2 - ( y-z)^2

[X+(y-z)] [x-(y-z)]

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