Z
zuni_innashi


Giải hệ pt sau:
[tex]\left\{ \begin{array}{l} (12x-7)\sqrt{3x-2}+y(4y^2+1) = 0 \\ \sqrt{x-1}+\sqrt{3-x} =(x-1)(y^2-2) \end{array} \right.[/tex]
[tex]\left\{ \begin{array}{l} (12x-7)\sqrt{3x-2}+y(4y^2+1) = 0 \\ \sqrt{x-1}+\sqrt{3-x} =(x-1)(y^2-2) \end{array} \right.[/tex]