L'Hopital's Rule case: How does x^(-4/3) equal 0 when x approches infinity?

[Mohmmad Maaitah]

Homework Statement

How is this 0/0 so we can use L'Hopital's Rule?

Relevant Equations

L'Hopital's Rule

I'm talking about the x^(-4/3) how does it equal 0 when x approch infinite??
so I can use

L'Hopital's Rule​

 

[anuttarasammyak]

$$x^{\frac{4}{3}}\rightarrow +\infty$$
so its inverse
$$x^{-\frac{4}{3}}\rightarrow +0$$