So far, when we've been doing these long division things, we've gotten a nice 0 at the end.
This means that the divisor polynomial went into the other guy cleanly -- no remainder.
As you can imagine, things only work out nicely like this when math teachers design them this way!
So, we're going to need to learn to deal with remainders.
Let's do a really basic review:
For the second one, we're really doing this:
We officially write it like this:
Remember? Well, it works the same way with polynomials.