Introductory Algebra: An Interactive Approach

1. Working with the Numbers of Arithmetic. 2. Working with Real Numbers. 3. Working with Variable Expressions. 4. Solving First-Degree Equations. 5. Working with Exponents. 6. Working with Polynomials. 7. Factoring Polynomials and Solving Quadratic Equations. 8. Working with Rational Expressions. 9. Working with Inequalities. 10. Working with Equations in Two Variables. 11. Solving Systems of Linear Equations. 12. Working with Square Roots. Index.