Sum and Difference of Cubes

Pronunciation: /sʌm ænd dɪ.frəns ʌv kjubz/ Explain
a³+b³=(a+b)(a²-ab+b²); a³-b³=(a-b)(a²+ab+b²);

References

1. Bettinger, Alvin K. and Englund, John A.. Algebra and Trigonometry. pg 28. www.archive.org. International Textbook Company. January 1963. Last Accessed 12/13/2018. http://www.archive.org/stream/algebraandtrigon033520mbp#page/n18/mode/1up. Buy the book

Cite this article as:

McAdams, David E. Sum and Difference of Cubes. 12/21/2018. All Math Words Encyclopedia. Life is a Story Problem LLC. https://www.allmathwords.org/en/s/sumanddifferenceofcubes.html.

Revision History

12/21/2018: Reviewed and corrected IPA pronunication. (McAdams, David E.)
5/5/2011: Initial version. (McAdams, David E.)