I already have?
Ok then. Why does:
Can someone help me out with this one?
I have 105cm^3(2*100+10)/2)
give the correct answer, or why doesn't it? You add a bunch of numbers, 2 100 10 slash 2 -- where did those come from? Why are they there, instead of not there, or somewhere else?
Are you guessing? What good will that do the next person who uses this thread?
Or do you know what you're doing, and just looking for us to check, to insure you get the bestesterest
possible grade number?
Don't do those things on our forum, that's not what where here for.