Hi, I'm having trouble with a couple limits because I'm not sure how to answer them exactly...(adsbygoogle = window.adsbygoogle || []).push({});

a)lim x-> infinity 10^1/x (sorry i don't know how to use LaTex)

b) lim x-> 3 x^-2 - 3^-2 / x-3

Now since this one is 0/0, I tried to factor it but I'm not sure HOW to factor it.

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# Homework Help: Limits & Rationals help please

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