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presgermany
![](https://blog.hocmai.vn/wp-content/uploads/2017/07/hot.gif)
![](https://blog.hocmai.vn/wp-content/uploads/2017/07/hot.gif)
giải hệ phương trình:
[tex]\left{x^3 - 2x^2y -15x=6y(2x-5-4y)\\ \frac{x^2}{8y}+\frac{2x}{3}= \sqrt{\frac{x^3}{3y}+\frac{x^2}{4}} -\frac{y}{2}[/tex]
![Eek! :eek: :eek:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
|:-SS
[tex]\left{x^3 - 2x^2y -15x=6y(2x-5-4y)\\ \frac{x^2}{8y}+\frac{2x}{3}= \sqrt{\frac{x^3}{3y}+\frac{x^2}{4}} -\frac{y}{2}[/tex]
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