<p>Neither of the subjects are hard in particular if you look into concepts real well.
There is no calculus in Math II. However, they do have elements of pre-calculus on like limits and stuff.
The best books in my order of preference is:
Barrons and then PR. Barron’s practice test are a little harder than the real thing. Princeton Review’s tests are really very close to the real thing.</p>
<p>If you’re looking for reviews than Barrons does have extra stuff. But, going a level higher makes you easily ace the level below [if you understood what I meant]. I’d say go for barrons.</p>
<p>Also, a lot of people mention sparknotes.com to be pretty good too. And it’s free. So check it out.</p>
<p>[The above notes implies to both chem and PR]</p>
<p>Got a 780 in Math myself but a 730 in Chem unfortunately.</p>