Radicals
- Simplifying Radicals - Notes with step-by-step examples
- Simplifying Radicals - Khan Academy - Video Tutorials and Practice Quiz
- Simplifying Radicals - Explanations and Example Problems
- Simplifying Radicals - Practice Problems with Step-by-Step Solutions
- Simplifying Radicals - IXL - Practice Problems
- Radicals Notes and Practice Problems - Operations and Simplifying a Denominator
- Radicals Notes and Video Tutorial
- Rationalizing the Denominator - Explanations and Example Problems
Complex Numbers
- Complex Numbers - Introduction, Operations, and Quadratics
- Complex Numbers - Khan Academy - Video Tutorial and Practice Quizzes
- Complex Numbers - Explanation and Step-by-Step Examples
- Complex Numbers Operations - Explanation and Examples
- Operations with Complex Numbers - Explanation and Practice Problems
- How Imaginary Numbers Were Invented - Veritasium YouTube