Question

Factorize (x^2-2xy)-(z^2-2zy)

Answer 1

Answer:

x^2 - 2xy               z^2- 2zy

(X-1xy) (x-1xy)                   (z-1)

Step-by-step explanation:

Answer 2

in third step formula

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

is applied