Brainmass is a rip off dont waste your money Internet
I used Brainmass on numerous occcasions to nswer questions I had with my math problems. I submitted questions and received answers that were wrong. Very wrong. I took their answers as being correct and tried to figure out how the answers were achieved. Could not figure it out and submitted the answers to the professor. Imagine how surprised i was when the answers came back incorrect. I paid alot of money for help and these so called experts are not experts they are just taking your money. Ask your professor dont waste your money.