Search for tag: "practice"

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  

Simplifying a ratio of polynomials: Problem type 1

This shows how to factor the numerator and…

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From  Tom Grant 29 plays 0  

Domain of a rational function: Excluded values

Shows how to find out what values are not defined…

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From  Tom Grant 20 plays 0