Negative exponent intuition

Intuition on why a^-b = 1/(a^b) (and why a^0 =1)

Negative exponents

Practice computing numbers raised to positive and negative exponents. Bases may be fractions.

Current time: 0:00Total duration: 14:04

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# Zero, negative, and fractional exponents

Zero, Negative, and Fractional Exponents. Created by Sal Khan and CK-12 Foundation.