I think Coursesaver is better, as it's more specific for the DAT and you don't have to wade through a lot of potentially irrelevant material/techniques.
how to register? do you have a direct link to it? what is the difference between chad video's and coursesaver? am doing this for a friend I just want to be careful
how to register? do you have a direct link to it? what is the difference between chad video's and coursesaver? am doing this for a friend I just want to be careful
I can't speak of Khan haven't really used it except for random class topics in undergrad, but I ONLY used chads videos for DAT studying gen chem and organic chem and they're all you need to do well.