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Introduction 1

Chapter 1: Setting the Scene for Actions in Algebra 5

Chapter 2: Examining Powers and Roots 17

Chapter 3: Ordering and Distributing: The Business of Algebra 25

Chapter 4: Factoring in the First and Second Degrees 33

Chapter 5: Broadening the Factoring Horizon 45

Chapter 6: Solving Linear Equations 57

Chapter 7: Tackling Second-Degree Quadratic Equations 73

Chapter 8: Expanding the Equation Horizon 89

Chapter 9: Reconciling Inequalities 105

Chapter 10: Absolute-Value Equations and Inequalities 119

Chapter 11: Making Algebra Tell a Story 125

Chapter 12: Putting Geometry into Story Problems 137

Chapter 13: Grappling with Graphing 147

Chapter 14: Ten Warning Signs of Algebraic Pitfalls 163

Index 167