Descartes product of polynomials with monomials and polynomials this scene and find out how to calculate the coefficients of any product of two polynomials (test with examples of degree less than or equal to 4) without doing the multiplication. If you get
be the first to tell others with a comment here. It's simple, you'll see!
If you can not see the scene correctly, you must download the plugin DescartesWeb2.0 and follow the instructions.