Product of conjugates

作者

  • Normalah P. Solaiman Mindanao State University, Marawi City, Philippines
  • Analyn P. Guro Mindanao State University, Marawi City, Philippines

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https://doi.org/10.25255/jss.2017.6.3.618.622

关键词:

Factorable polynomials, binomial conjugates

摘要

This qualitative study is an extension of the previous research of Solaiman (2016) in which the standard form of a factorable polynomial of nth terms is introduced.  Its aim is to investigate other forms of factorable polynomials.  It is xn - yn that gives the initial form of the product of the first known binomial conjugates.  Another form is the trinomial  x4n - (xy)2n + y4n  which is a product of   x2n - (xy)n + y2n and   x2n + (xy)n + y2n for some positive integer n. The result leads to a form of the product of two conjugate polynomials with n terms where n is a positive integer.  This paper illustrated that there are still many polynomials which are undiscovered as factorable. Thus, it motivates that students should explore mathematical expressions and formulate equations to develop their mathematical thinking skills to become critical thinkers in the future. 

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参考

Ababa, Zenaida et., al. (2003). Basic Mathematics Workbook, Third Edition. Marawi City: Mindanao State University – University Book Center.

Coronel, I. C. et. al. (2013). Intermediate Algebra. Philippines: Bookmark.

De Leon, C. M. & Bernabe, J. G. (2002). Elementary Algebra for First Year. Quezon City: JTW Publishing Co.

De Sagun, O. C. (1999). Algebra 2 with Trigonometry. New Jersey: Prentice Hall

Insigne, L. G. et. al. (2003). Intermediate Algebra. Bookman, Inc.

Leithold, Louis. (1992). College Algebra and Trigonometry, (pp. 590, 597 – 604). Canada: Addison – Wesley Publishing Co., Inc.

Swokowski, E. W. & Mendoza, M. O. (2002). Algebra and Trigonometry with Analytic Geometry, 10th edition. Brooks/Cole.

Vance, E. P. (1975). Modern College Algebra, 3rd edition. Addison-Wesley Publishing Co., Inc.

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已出版

2017-07-01

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