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Section 8.4 Notes. CPM. Recall Previous work with exponents. Positive integer exponents are defined as Negative integer exponents are defined as A zero exponent is defined as Fractional exponents are defined as . Example: Evaluate these radicals. Round to the nearest thousandth.
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Recall Previous work with exponents • Positive integer exponents are defined as • Negative integer exponents are defined as • A zero exponent is defined as • Fractional exponents are defined as
Example: Evaluate these radicals. Round to the nearest thousandth.
Example: Express in radical from Rewrite the exponent as a improper fraction