giải hệ $\left\{\begin{matrix} 3x^{2}y+y^{3}+14=0 & \\ 2x^{2}+2y^{2}+2xy+4x+5y=0 & \end{matrix}\right.$
giải hệ $\left\{\begin{matrix} 3x^{2}y+y^{3}+14=0 & \\ 2x^{2}+2y^{2}+2xy+4x+5y=0 & \end{matrix}\right.$
Started By anticp2015, 06-02-2016 - 15:39
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