Zero, negative, and fractional exponents | Pre-Algebra | Khan Academy - By Khan Academy
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DESCRIPTION:
Khan Academy presents Zero, Negative, and Fractional Exponents, an educational video resource on math.
OVERVIEW:
Zero, negative, and fractional exponents | Pre-Algebra | Khan Academy is a free educational video by Khan Academy.It helps students in grades HS practice the following standards HSN.RN.A.1.
This page not only allows students and teachers view Zero, negative, and fractional exponents | Pre-Algebra | Khan Academy but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.
1. HSN.RN.A.1 : Explain how the definition of the meaning of rational exponents follows from extending the properties of integer exponents to those values, allowing for a notation for radicals in terms of rational exponents. For example, we define 51/3 to be the cube root of 5 because we want (51/3)3 = 5(1/3)3 to hold, so (51/3)3 must equal 5.
