# Limits problem help

## Homework Statement

lim as x->infinity $$\frac{5x^3-3x^2+8}{ 2x^3 + 9}$$

## The Attempt at a Solution

I was told you can look at this highest exponent for the num and dem to find the limit, but I'm not sure what that means. In this case would it be 5/2 because the Xs cancel out?

## Answers and Replies

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