What I learned

This week in math, we are learning about polynomials.  I learned how to multiply polynomials using FOIL.  FOIL stands for :

F- first term in each bracket

O- outside terms

I- inside terms

L- last term in each bracket

 

Example: (6-x)(1+4x)

=6+24x-x-4x^2

=-4x^2+23x+6