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**1. Homework Statement**

I'd like hints as to how to solve this problem. Thanks!

[tex]\lim_{x\rightarrow{\inf}}{\frac{x^2-4}{2+x-4x^2}}[/tex]

**2. Homework Equations**

I think I would begin by dividing out the fraction to get rid of the x^2? Is this the right way to start?

**3. The Attempt at a Solution**