We covered the exam review evaluating algebraic expressions, set theory - intersection and union of two sets, simplifying algebraic expressions, evaluating irrational expressions, using the product rule and quotient rule to simplify irrational expressions, adding and subtracting irrational expressions and simplifying, rationalizing the denominator of an irrational expression, evaluating expressions with fractional exponents, adding and subtracting polynomials, finding the product of two binomials, factoring a second degree trinomial, factoring the difference of two squares, adding and subtracting rational expressions.