What I did today was start on polynomials on Khanacademy. I learned that polynomials have many terms that have to be in standard form. Each term is organized by the degree from the highest to the lowest. The number alone is called the constant (6), the number right next to the variable is the coefficient. There is a lot more than I can explain but those are at least some of the basics.
Next time, I plan to learn even more about polynomials and continue learning mathematics so I can eventually get to the physics of aerospace engineering.