Question

x^2-2xy+y^2-2^2 factories
please solve this questions
step by step
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Answer 1

Answer:

(x - y - 2) (x - y + 2)

Step-by-step explanation:

[x^2 - 2xy + y^2 ] - (2)^2

= (x - y)^2 - (2)^2

= (x - y - 2) ( x - y + 2)