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Frequently Asked Questions
What does an exponent mean?
An exponent tells you how many times to multiply the base by itself. For example 2ยนโฐ = 2 ร 2 ร โฆ (ten times) = 1,024. A negative exponent gives the reciprocal, and a fractional exponent gives a root.
Raise any base to any exponent, including negative and fractional powers.