Question 461315
A {{{polynomial}}} is an expression made with {{{constants}}}, {{{variables }}}and {{{exponents}}}, which are combined using addition, subtraction and multiplication, ... {{{but}}}{{{ not}}}{{{ division}}}....{{{poly}}} means more than one term

A {{{polynomial}}} with {{{three}}} terms.  {{{tri}}} means {{{three}

Example: {{{3x^2 - 3y^2 - 2}}}