Yes there is some material i haven’t learned but i cant really do practice problems on the official released AP test and im worried because AP tests are coming up soon. There isnt grade inflation or some cheesy shenanigans going on I do well in class but the AP problems are much more difficult i feel. They arent straightforward and i cant solve. Please help im a junior and have never done ap before im freaking out because tests are soon. I have AP stat and calc Princeton review but this book is very bad and doesnt help me on real practice test…