What...the hell am I looking at here? I don't know where to start. How do I set this up? TIA!!
This question is very similar to the one from last time
Follow the same procedure. Pull out the constant, convert your power of x into a negative exponent, and then use your power rule: $\displaystyle \int x^n \ dx = \frac{x^{n+1}}{n+1} + C$
The only new thing is that it's a definite integral where you simply plug in your upper and lower bounds.
What are you specifically having troubles with?