i know how to solve limits, but i have trouble seeing if i can factor anymore or if the limit just doesn't exist, which is the case with the next few questions(adsbygoogle = window.adsbygoogle || []).push({});

1. The problem statement, all variables and given/known data

1/(sqrt(x)-2) - 4/(x-4)

2. Relevant equations

3. The attempt at a solution

this is what i have now, i dont think i can do anything else, but im probably wrong.

And i have written that the limit doesn't exist.

x-4sqrt(x)+4/(x-4)(sqrt(x)-2)

and sorry if the equation is written the wrong way or anything, with the square roots and everything!

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# Homework Help: Help solving limits!

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