Question

what is a polynomial?

Answer 1

...In mathematics, a polynomial is an expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables. An example of a polynomial of a single indeterminate, x, is x² − 4x + 7. 

Answer 2

Here is ur answer mate
a polynomial is a equation or statement containing variables and literals or numbers or alphabet etc
hope it helps u