Filomat, Vol. 30, No. 4, The 28th International Conference of The Jangjeon Mathematical Society- ICJMS2015 (2016), pp. 1097-1102 (6 pages) ...
Expressions like the following are called polynomials in one variable. 0, -5, 7 etc. are examples of constant polynomials. The constant polynomial 0 is also the zero polynomial. Others like 7x + 9 is ...