Lesson 4.1 - Negative Exponents
Lesson 4.2 - Expanding Polynomials Part 1
Lesson 4.3 - Expanding Polynomials Part 2
Lesson 4.4 - Factoring (Common, Grouping, Difference of Squares, Perfect Squares)
Lesson 4.5 - Factoring by Inspection
Lesson 4.6 - Factoring by Decomposition
Lesson 4.7 - Conversion From Entire to Mixed Radicals AND Multiplying & Dividing Radicals
Lesson 4.8 - Addition & Subtraction of Radicals
Lesson 4.9