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Adding and Subtracting Radical Expressions - Problem 8

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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

If you have a root in the top of your fraction, you'll first want to see if it can be simplified. After simplifying, reduce the number outside the radical with the denominator, if possible. The number inside the root will remain unchanged.

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