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Course: Algebra (all content) > Unit 11
Lesson 7: Simplifying radicals (higher-index roots)Simplifying higher-index root expressions
How to rewrite a radical with variables in it as an exponent and then simplify it using exponent properties. In this example, we simplify ∜(5a⁴b¹²). Created by Sal Khan and Monterey Institute for Technology and Education.
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