Exponents & radicals

Today, we will introduce a new kind of operation that is essential to all sorts of math you'll see in the future: Exponents! (And by extension, radicals.)

In a nutshell, we can represent addition as repeated identity, and multiplication as repeated addition. Exponents are simply the next level in this chain; they're repeated multiplication! (There's more to it, but we'll discuss that in the session).

Unrelated, but this will actually be our last session for a while! I would like to continue, but will need to take a break due to outside circumstances. I don't know when I'll be available again, but I will be sure to let you know so we can finish up the last concepts in Algebra I!

- Exponent properties

- Radicals

- Simplifying square roots