<p>I need some serious math help. I'm taking the ACT in Feb. and probably again in April. I'm really good at pre-Algebra and most Algebra 1 stuff, but I need an intense review of Geometry/Algebra 2/Trig. </p>
<p>What books/websites do you guys recommend? They don't have to be ACT-specific, they can just be a textbook that covers it really well.</p>
<p>Thanks!</p>