Step-by-step explanation:
[tex] = {(x - y)}^{2} \\ = {x}^{2} - 2xy + {y}^{2} [/tex]
Answer:
[tex]X^2 - 2XY + Y^2[/tex]
Step-by-step explanation:
GIVEN:
(x - y)^2
DISTRIBUTE:
(x-y)(x-y)
X * X = X^2
X * -Y= -XY
-Y * X = -XY
-Y * -Y = Y^2
COMBINE:
X^2 - 2XY + Y^2
