Search for tag: "square root"

Introduction to simplifying a product of radical expressions: Univariate

Just a quick couple of examples, one explaining…

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From  Tom Grant 9 plays 0  

Solving an equation of the form x^2 = a using the square root property

Discusses the square root property, then…

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From  Tom Grant 9 plays 0  

Solving a quadratic equation by completing the square: Exact Answers

Two examples are shown here, one relatively easy,…

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From  Tom Grant 6 plays 0  

Rationalizing a denominator: Quotient involving square roots

This shows how to multiply by a form of one…

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From  Tom Grant 17 plays 0  

Simplifying a quotient of square roots

Shows that the division of sqaure roots is…

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From  Tom Grant 8 plays 0  

Simplifying a radical expression with an odd exponent

Shows how to separate out the persct square so…

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From  Tom Grant 22 plays 0  

Simplifying the square root of a whole number less than 100

Thisi shows how to break down a square root by…

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From  Tom Grant 25 plays 0  

Square root of a perfect square

Shows how square rooting is the opposite of…

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From  Tom Grant 7 plays 0  

Solving a radical equation that simplifies to a quadratic equation: One radical, advanced

Squaring both sides of this equation means…

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From  Tom Grant 41 plays 0  

Solving a radical equation that simplifies to a linear equation: Two radicals

This demonstrates how to solve an equation where…

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From  Tom Grant 45 plays 0  

Rationalizing a denominator: Square root of a fraction

This video shows how to multiplly the top and…

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From  Tom Grant 11 plays 0  

Square roots of perfect squares with signs

This describes what to look for when simplifying…

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From  Tom Grant 16 plays 0  

Word problem involving the Pythagorean Theorem

Application of the equation relating the three…

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From  Tom Grant 23 plays 0  

Pythagorean Theorem

A quick run through the use of a^2 + b^2 = c^2 to…

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From  Tom Grant 14 plays 0