not for watching the math videos or asking qustions but you have to pay if you buy the math checker or the s.a.t and the history etc........ but that's if you buy it !
You don't have to pay if you don't want to. The website is completely free but some features are only accessible if you pay for the website. One of the things you have to pay for is the match checker. At least you get a free trial.
Apply Today and receive complimentary 6 month Premium subscription!
