College algebra : factoring and equations / Xiang Ji and Ge Mu.

1. Understanding factoring
1.1 Common factor method
1.2 Formula method
1.3 Cross product method
1.4 Group factoring method


2. Introduction to linear equations
2.1 Equations and their propositions
2.2 Linear equations in one variable
2.3 Equations involving absolute values
2.4 Inequalities and their propositions
2.5 Linear inequalities in one variable
2.6 Inequalities involving absolute values


3. Rational equations
3.1 Rational expressions
3.2 Multiplication and division of rational expressions
3.3 Addition and subtraction of rational expressions
3.4 Complex fractions
3.5 Rational equations
Index.