SOLUTION: Simplify: {{{ x-(y/((x/y)+(y/x) ))}}}

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Question 544042: Simplify:
+x-%28y%2F%28%28x%2Fy%29%2B%28y%2Fx%29+%29%29
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
x-(y/((x/y)+(y/x))
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x - [y/(x^2+y^2)/(xy))
----
x - [(xy^2)/(x^2+y^2)]
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= [(x^2+xy^2)-(xy^2]/(x^2+y^2)
----
= [x^2/(x^2+y^2)]
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Cheers,
Stan H.
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