Exponents - Hutchinson encyclopedia article about Exponents Printer Friendly
The Free Dictionary
1,027,736,722 visitors served.
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

exponent
(redirected from Exponents)

    Also found in: Dictionary/thesaurus, Encyclopedia, Wikipedia 0.06 sec.

exponent

In mathematics, a superscript number that indicates the number of times a term is multiplied by itself; for example x2 = x × x, 43 = 4 × 4 × 4.

Exponents obey certain rules. Terms that contain them are multiplied together by adding the exponents; for example, x2 × x5 = x7. Division of such terms is done by subtracting the exponents; for example, y5 ÷ y3 = y2. Any number with the exponent 0 is equal to 1; for example, x0 = 1 and 990 = 1.

See index notation.
?Page tools
Printer friendly
Cite / link
 Email
Feedback
?Sign in SSL protected
Email:
Password:
Register

? Mentioned in
 
Hutchinson browser? ? Full browser
 
 
Hutchinson Encyclopedia
?

Disclaimer | Privacy policy | Feedback | Copyright © 2008 Farlex, Inc.
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.. Terms of Use.