Rationalize The Denominator

This algebra video tutorial explains how to rationalize the denominator with radicals and variables by multiplying the numerator and denominator by the something that will eliminate the radical expression in the denominator. This video contains plenty of examples and practice problems on simplifying radical expressions.

Radical Expressions - Free Formula Sheet:
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Square Roots and Cube Roots:
   • Square Roots and Cube Roots  

Simplifying Radical Expressions:
   • Simplifying Radicals  

Multiplying Radical Expressions:
   • Multiplying Radical Expressions With Varia...  

Adding & Subtracting Radicals:
   • Adding and Subtracting Radical Expressions...  

Simplifying Cube Root Expressions:
   • How To Simplify Cube Roots  

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Rationalizing The Denominator:
   • Rationalize The Denominator  

Multiplying Radicals With Different Indices:
   • Multiplying Radical Expressions With Diffe...  

How To Solve Radical Equations:
   • Solving Radical Equations  

Solving Equations With Cube Roots:
   • Solving Equations With Cube Roots  

Solving Complex Radical Equations:
   • How To Solve Complex Radical Equations  

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How To Graph Radical Functions:
   • How To Graph Radical Functions & Determine...  

Domain of Radical Functions:
   • How To Find The Domain of a Radical Functi...  

How To Graph Cube Root Functions:
   • Graphing Cube Root Functions | Algebra  

Radical Expressions - Test Review:
   • Simplifying Radical Expressions - Practice...  

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