Excerpt on Combining Like Terms Excerpt on Fractional Equations Excerpt on Stocks and Bonds Excerpt on Multiplying Irrational Numbers Excerpt on Dividing Irrational Numbers Excerpt on Fractional Exponents Excerpt on Solving Quadratic Equations by Factoring Excerpt on Completing the Square Excerpt on Adding Rational Expressions with Several Variables Excerpt on Solving Systems with Three Equations Excerpt on Functions Excerpt on Functional Notation