Parte:
Project ID:
9000083610
Source Problem:
Accepted:
1
Clonable:
1
Easy:
0
Suponiendo \(x\neq \pm y\),
\(y\neq 2x\), simplifica \[\left ( \frac{2x}
{x+y} + \frac{y}
{x-y} - \frac{y^{2}}
{x^{2}-y^{2}} \right ) : \left ( \frac{1}
{x+y} + \frac{x}
{x^{2}-y^{2}} \right )\]
\(x\)
\(2x - y\)
\(\frac{x}
{2x-y}\)
\(1\)