Khan Academy on a Stick : Zero, Negative, and Fractional Exponents

Khan Academy on a Stick

Negative and fractional exponents

Negative exponents
Negative Exponent Intuition
Zero, Negative, and Fractional Exponents
Basic fractional exponents
Negative fractional exponent examples
Negative fractional exponent examples 2
Fractional exponents with numerators other than 1

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