![](https://blog.hocmai.vn/wp-content/uploads/2017/07/hot.gif)
![](https://blog.hocmai.vn/wp-content/uploads/2017/07/hot.gif)
[tex]1/ \lim_{x\rightarrow -2}\frac{(x+1)^{2}-2(1+x)-3}{(x+1)^{3}+2(x+1)^{2}-1}[/tex]
[tex]2/ \lim_{x\rightarrow \sqrt{2}}\frac{x^{2}-2}{x^{2}-x+\sqrt{2}-2}[/tex]
@Aki-chan @phuctung2k2@gmail.com @Sweetdream2202
[tex]2/ \lim_{x\rightarrow \sqrt{2}}\frac{x^{2}-2}{x^{2}-x+\sqrt{2}-2}[/tex]
@Aki-chan @phuctung2k2@gmail.com @Sweetdream2202