Barron's SAT II Math Level 2

<p>I recently bought Barron's Math 2 prep book in order to "brush" up on my precal and whatnot for the the November 5 date. The problem is, I haven't done precal in a long time, and I forget a lot of my stuff. For example, polar and parametric equations, all those funky rules for reading roots and stuff off polynomial equations, etc...but I'm very good at algebra, functions and trig.</p>

<p>I've also looked at the sample questions in books like Sparknotes SAT Math 2 prep as well as the questions on CB's website, and for the main part, I am MUCH better at them then the questions in Barron's. So, just how much harder is Barron's than the real thing? If I can handle Sparknotes/CB questions, should I expect anything on the difficulty level of Barron's questions?</p>

<p>Barron's anything is probably 10 times harder than the real deal</p>

<p>How does PR fair for the IIC? Covers just enough for a perfect ?? Are the PR practice tests accurate??</p>

<p>if it's too hard then it wouldn't be a good practice for the real test which is ten times easier?</p>