Negative
Pronunciation: /ˈnɛg.ə.tɪv/ Explain
The negative of a number is the
number with the sign changed. The negative of 5
is -5. The negative of
-3 is
--3 = 3. The negative of
x is -x.
The negative of -x is
--x = x. A
double negative is the negative of a negative.
The double negative of x is
--x = x.
A negative
number
is a number whose value is less than zero. Two examples of negative
numbers are -1, -5.5.
References
- McAdams, David E.. All Math Words Dictionary, negative. 2nd Classroom edition 20150108-4799968. pg 123. Life is a Story Problem LLC. January 8, 2015. Buy the book
- Fine, Henry B., Ph. D.. Number-System of Algebra Treated Theoretically and Historically. 2nd edition. pp 6-12. www.archive.org. D. C. Heath & Co., Boston, U.S.A.. 1907. Last Accessed 9/5/2018. http://www.archive.org/stream/thenumbersystemo17920gut/17920-pdf#page/n15/mode/1up/search/negative. Buy the book
- Keigwin, H. W.. Principles of Elementary Algebra. pg 3. www.archive.org. Ginn & Company. 1886. Last Accessed 9/5/2018. http://www.archive.org/stream/principlesofelem00dupurich#page/n8/mode/1up/search/negative. Buy the book
- Bettinger, Alvin K. and Englund, John A.. Algebra and Trigonometry. pg 4. www.archive.org. International Textbook Company. January 1963. Last Accessed 9/5/2018. http://www.archive.org/stream/algebraandtrigon033520mbp#page/n18/mode/1up. Buy the book
Cite this article as:
McAdams, David E. Negative. 4/26/2019. All Math Words Encyclopedia. Life is a Story Problem LLC. http://www.allmathwords.org/en/n/negative.html.
Revision History
4/26/2019: Changed equations and expressions to new format. (
McAdams, David E.)
12/21/2018: Reviewed and corrected IPA pronunication. (
McAdams, David E.)
9/5/2018: Initial version. (
McAdams, David E.)