Do you remember the Pythagorean Theorem? How about quadratic equations? If it's been years since your last geometry class, these terms may sound like they're from another language. But there's an easy... This description may be from another edition of this product.
ThriftBooks sells millions of used books at the lowest
everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We
deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15.
ThriftBooks.com. Read more. Spend less.