- Markov chains (math) .help!!this one made me really confused at school?

Discover Questions

Got it...will post later....have some new info I have discovered, but no time at the moment. Will get back...? Integral(x ln x^3 dx) Is that:
1) x ln (x^3) dx or
2) x (ln x)^3 if I re-write as 3xln(x) (3x^2/2)ln(x) -(3x^2/4)+C
Does this seem right? How many ml of carbon dioxide at 18 degrees celsius and 715mm Hg can be generated from 87 grams of calcium carbonate? How many pennies can you fit in a 55 gallon drum? Need helping completing these reactions! I just don't get what to do ):?