Edited by doxuantung97, 20-11-2012 - 11:17.
$\left\{\begin{matrix} m^ {\frac{x-y}{2}}-m^{\frac{x-y}{4}}=m^{2}-m & \\ n^{\frac{x+y}{3}}-n^{\frac{x+y}{6}}=n^{2}-n & & \end{matrix}\right.$
Started By kieutorres, 19-11-2012 - 18:58
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Posted 19-11-2012 - 18:58
kieutorres
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$\left\{\begin{matrix} m^ {\frac{x-y}{2}}-m^{\frac{x-y}{4}}=m^{2}-m & \\ n^{\frac{x+y}{3}}-n^{\frac{x+y}{6}}=n^{2}-n & & \end{matrix}\right.$ . (m,n>1)
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