I can't listen to the lesson quietly. I fucked my colleague during online classes

So 5 times 7 is 35.

x^3 times x^2 is x^5 power.

And **** times y^8/4 plus 8 is 12.

So it's y^12/5.

Now let's go ahead and make some space.

Let's get rid of that stuff.

Let's move this over here.

3 times 5 is 15.

Now what is x times x^3?

If you don't see an x point, there is an invisible one.

So it's really 1+3, so it's x^4.

And here this is y^2 times y^1 power.

2+1 is 3, so that's going to be y^3.

Now let's try the last example.

So let's multiply 4 times 5, which is 20.

And then x^4 times x^3, that's x^7 power.

And then y^-3 times y^-5.

-3 plus -5 is -8.

But since we have a negative x point, we can move it to the bottom.

So it's 20x^7 divided by y^8 power.

So we talked about multiplying on ovals.

We said that x^4 times x^5 is x^9, because 4+5 is 9.

Now what about dividing on ovals?

Let's say if we want to divide x^8 by x^3.

If you're going to divide, you need to subtract the x points.

8-3 is 5.

And that's basically what we need to do.

So let's work on some examples.

Try this.

Actually, let's just do this one first.

And then I'll give you some more.

So for this one, it's basically 7-4, which is 3, so it's x^3.

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