Technically this is a calculus problem I'm working on, but I'm just having problems with the Algebra portion.(adsbygoogle = window.adsbygoogle || []).push({});

If I have:

[tex](\frac{1}{x\sqrt{1+x}} - \frac{1}{x})[/tex]

How can I simply this so that I can substitute in 0 for x?

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# Simplifying an Equation

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