2: Algebra Support Last updated Save as PDF Page ID 87115 Katherine Skelton Highline College 2.1: Real Numbers, Linear Inequalities, and Interval Notation 2.2: Basics of the Graphing Calculator 2.3: Polynomial Expressions 2.4: Adding and Subtracting Polynomial Expressions 2.5: Properties of Exponents 2.6: Multiplying Polynomial Expressions 2.7: The Greatest Common Factor and Factor by Grouping 2.8: Solving Polynomial Equations 2.9: Factoring ax² + bx + c when a =1 2.10: Factoring ax² + bx + c when a≠1 2.11: Factoring Special Products 2.12: General Strategy for Factoring Polynomials 2.13: Simplifying, Multiplying, and Dividing Rational Expressions 2.14: Adding and Subtracting Rational Expressions 2.15: Simplifying Complex Rational Expressions 2.16: Solving Rational Equations 2.17: Simplifying Expressions with Roots 2.18: Simplifying Radical Expressions 2.19: Simplifying Rational Exponents 2.20: Adding, Subtracting, and Multiplying Radical Expressions 2.21: Dividing Radical Expressions 2.22: Solving Radical Equations 2.23: Complex Numbers 2.24: Solving Quadratic Equations Using the Square Root Property 2.25: Solving Quadratic Equations by Completing the Square 2.26: Solving Quadratic Equations Using the Quadratic Formula 2.27: Solving Equations in Quadratic Form 2.EA: Exercises for Polynomials Expressions 2.EB: Exercises for Factoring Polynomial Expressions and Solving Polynomial Equations 2.EC: Exercises for Rational Expressions and Equations 2.ED: Exercises for Radical Expressions and Equations 2.EE: Exercises for Quadratic Equations