GPT:
$\sqrt{2x^2+x+6}+\sqrt{x^2+x+3}=2(x+\frac{3}{x})$
GPT: $\sqrt{2x^2+x+6}+\sqrt{x^2+x+3}=2(x+\frac{3}{x})$
Started By minhson95, 06-11-2012 - 13:45
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