> 
> Can you please help me with this limit? I can´t use L'Hopital rule nor any derivatives.
>  $$\lim\_{x\to 1} \frac{\sqrt{4x^2+5}-3}{\sqrt[3]{x^2}-1} $$
> 
> 
> 

Thank you and have a nice day! 

PS: I´m really sorry that in my previous post I had some mistakes.