Question

is there an easy way to multiply polynomials?

Answer 1

yes,. what would you like to multiply?

Answer 2

I do not understand much about this, but you can read this https://www.mathsisfun.com/algebra/polynomials-multiplying.html

Answer 3

there are various methods, but in my opinion, the box method is the best

https://www.youtube.com/watch?v=Ujzm4FuegSk

since something like FOIL only works on binomials

Answer 4

Comparison between FOIL and the box method

http://www.freemathresource.com/images/stories/Algebra/Polynomials/Multiplying_Polynomials_3/Multiplying_Polynomials_3_visual_3.png