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## Homework Statement

How can I fount the following limit using L'H'opetal rule?

$$\lim_{x\rightarrow+\infty}(ln(2x)-ln(x-4))$$

## Homework Equations

## The Attempt at a Solution

I tried to use the low

$$\lim_{x\rightarrow a} f(x)=\lim_{x\rightarrow a}e^{ln(f(x))}=e^l$$

But it seems to be useless

Many thanks for Help,.