# least common denominator   52 videos

• #### Least Common Multiple

##### Pre-AlgebraPrime Numbers

Vocabulary of multiples and least common multiples

• #### Solving Rational Equations with Unlike Denominators

##### AlgebraRational Expressions and Functions

How to solve rational equations with unlike denominators.

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• #### Solving Rational Equations with Like Denominators

##### AlgebraRational Expressions and Functions

How to solve rational equations by clearing the denominator.

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• #### Dividing Radicals and Rationalizing the Denominator

How to rationalize denominators.

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• #### Rationalizing the Denominator with Higher Roots

How to rationalize the denominator with a higher root.

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• #### Rationalizing a Denominator with a Binomial

How to rationalize a denominator by multiplying by the conjugate.

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• #### Common and Natural Logarithms

##### Algebra 2Inverse, Exponential and Logarithmic Functions

How to define natural and common logs.

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• #### Common and Natural Logarithms

##### PrecalculusExponential and Logarithmic Functions

How to define natural and common logs.

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• #### Greatest Common Factors

##### AlgebraFactoring

How to find the greatest common factor of 2 or more expressions.

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• #### Solving a Rational Equation

##### Algebra 2Rational Expressions and Functions

How to solve a simple rational equation.

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• #### How to Complete the Common Application

##### College counselingMake your college application shine

A video that shows you how to use the Common Application to apply to colleges. A college admissions expert demonstrates how to search, add, review, and submit your common application to up to 20 colleges.

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• #### How to Complete the Common Application

##### College counselingMake your college application shine

A video that shows you how to fill out the Profile section on the Common Application for applying to colleges. A college admissions expert goes over every step and all the information you need to complete your profile.

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• #### How to Complete the Common Application

##### College counselingMake your college application shine

A video that shows you how to fill out the Family section on the Common Application for applying to college. A college admissions expert covers every step and all the information you need to enter about your family.

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• #### How to Complete the Common Application

##### College counselingMake your college application shine

A video that shows you how to fill out the Education section of the Common Application for applying to colleges. A college admissions expert covers every step and all the information you need to enter about your high school education.

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• #### How to Complete the Common Application

##### College counselingMake your college application shine

A video that shows you how to fill out the My Colleges section of the Common Application. A college admissions expert covers all the information you need to include for each college you apply to.

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• #### Adding and Subtracting Rational Expression

##### AlgebraRational Expressions and Functions

How to add or subtract rational expressions.

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• #### Adding and Subtracting Rational Expressions

##### Algebra 2Rational Expressions and Functions

How to add and subtract rational expressions.

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• #### Solving a Rational Equation for a parameter

##### Algebra 2Rational Expressions and Functions

How to solve a simple rational equation for a parameter.

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• #### How to Complete the Common Application

##### College counselingMake your college application shine

A video that shows you how to submit writing supplements to individual colleges on the Common Application. A college admissions expert demonstrates how to avoid missing important information.

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• #### Adding/Subtracting Fractions- Like Denominators

##### Pre-AlgebraFractions and MIxed Numbers

Adding and subtracting fractions that have the same denominator, including a visual representation