Pre-Algebra 22 - Exponents of One, Zero, and Negative @MyWhyU

Uploaded July 2011 | Updated September 2026, 2 weeks ago

Integer exponents greater than one represent the number of copies of the base which are multiplied together. But what if the exponent is one, zero or negative? Using the rules of adding and subtracting exponents, we can see what the meaning must be.

Pre-Algebra 22 - Exponents of One, Zero, and Negative

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Pre-Algebra 22 - Exponents of One, Zero, and Negative

Name: Pre-Algebra 19 - Converting Terminating Decimal Numbers to Fractions @MyWhyU
Uploaded: 2011-07-29T01:29:31-0400
Duration: 8 min 17 s
Description: Decimal numbers with a finite number of digits after the decimal point can be easily converted into fractions. This chapter explains why.