<p>for math/sciences the collegeboard frq’s are amazingly helpful!!! Also, the earlier you start studying the better you’ll probably do. And don’t try to study AP Physics C: Mech in just 3 weeks caz u’ll get raped by the test like i did. Note though, that colleges don’t care too much about ap scores for college admissions. Another tip is that sometimes you cant control the difficulty of the test itself (**** you ap chem) (love stats though, that was super easy)</p>