This math video tutorial explains how to find the square root of a large number mentally. Radicals - Free Formula Sheet: Final Exam and Test Prep Videos: _______________________________ Square Roots and Cube Roots: Simplifying Radical Expressions: Multiplying Radical Expressions: Adding & Subtracting Radicals: Simplifying Cube Root Expressions: __________________________________ Rationalizing The Denominator: Multiplying Radicals With Different Indices: How To Solve Radical Equations: Solving Equations With Cube Roots: Solving Complex Radical Equations: ____________________________________ How To Graph Radical Functions: Domain of Radical Functions: How To Graph Cube Root Functions: Radical Expressions - Test Review: ____________________________________ Final Exams and Video Playlists: Full-Length Videos and Worksheets: