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Rationalizing the Denominator with Higher Roots - Problem 3

Teacher/Instructor Alissa Fong
Alissa Fong

MA, Stanford University
Teaching in the San Francisco Bay Area

Alissa is currently a teacher in the San Francisco Bay Area and Brightstorm users love her clear, concise explanations of tough concepts

One technique when working with separate cube roots that are in both the top and bottom of a fraction is to re-write is so there is one cube root of a fraction, reduce the fraction, and then re-separate the top and bottom back into separate cube roots. From there, we can simplify the top and bottom separately.

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