gpt $\frac{3}{\sqrt{x}+\sqrt{y}}+\frac{\sqrt{x}}{\sqrt{y}+2}+\frac{\sqrt{y}}{5}+\frac{2}{\sqrt{x}+3}=2$
Edited by HappyLife, 14-11-2015 - 21:33.
gpt $\frac{3}{\sqrt{x}+\sqrt{y}}+\frac{\sqrt{x}}{\sqrt{y}+2}+\frac{\sqrt{y}}{5}+\frac{2}{\sqrt{x}+3}=2$
Edited by HappyLife, 14-11-2015 - 21:33.
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