Hi every body, I have a placement test before attending college called "algebra upper division", I took it once but i did not scored enough. In short, there is only one more chance to take it. So my question is: is there any website that can teaches me about what I need exactly?
Thanks

Question

Hi every body, I have a placement test before attending college called "algebra upper division", I took it once but i did not scored enough. In short, there is only one more chance to take it. So my question is: is there any website that can teaches me about what I need exactly? 
Thanks

anonymous · Answer

@Hero 
he might know

hero · Answer

Khan Academy has a seemingly endless list of videos. Watch all of them. Also, check out Patrick JMT