SOLUTION: How I can simplify: X^2+Y^2?

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Question 1034629: How I can simplify: X^2+Y^2?
Answer by Theo(13342) About Me  (Show Source):
You can put this solution on YOUR website!
if you mean simplifying is factoring, then:

x^2 - y^2 is able to be factored.

it is equal to (x + y) * (x - y).

x^2 + y^2 is not able to be factored.

it's as simple as it gets.