Question

algebric Identities -
(x - y)² - x² -2xy + y²
please solve this please​

Answer 1

Answer:

Step-by-step explanation:

(X-Y)^2-X^2-2XY+Y^2

=X^2+Y^2-2XY-X^2+Y^2-2XY

=2Y^2-4XY

=2Y(Y-2X)

Answer 2

Step-by-step explanation:

(x-y)²-(x-y)² [by formula of (x-y)²]

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

[x-y-x+y] [x-y+x--y]

0 [2x-2y]

0

I hope this will help you

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