So this is equal to 7z times z plus 1, times z plus 2, times z minus 6.

Let me just rewrite everything.

All that pattern matching, I made a mistake.

Right.

Z squared minus 4, that's a squared minus b squared.

I wrote a z minus b here.

They're also helping us to clean up our polluted waters.

Because then when we would have z squared minus 2 squared, which is 4.

They want us to multiply something.

And what are we left with?

z

Z

Z.

And then this becomes 8 times z plus 2.

This isn't minus 1, this is times minus 1.

Times what?

It doesn't matter what order you do it in.

Ctrl Z

Z Axis

Designers I.Troyanova, Z.Plekhanova, O.Apanasova, N.Barkovskaya

Everything simplified to 7 times z minus 6 over 4 times z plus 1.

like this equation that we have up here.

So I don't see exactly what we wrote.

Ctrl Shift Z

Rotation Z

z rotation

z rotation

This is my body.

Here I'll color code it.

So f of z.

TAZARINE.

ZHOTNX.

OZF.

And finally, this is the inverse of the standard score z that I've told you.

I'll do the one that's written messier.

Well every time we saw an x, we're going to replace it with a z.

Go back to the pen tool.

Z angular velocity

Z rotation

Z piece color

94 00 04 06,39 gt 00 04 09,072 That's my y axis. That's my z axis.

This is y.

Z plus 1 times z plus 1, 1 times 1 is 1, and 1 plus 1 is 2.

8 divided by 4 is 2 times so we can definitely factor out a z here, so we get z times z squared plus 2z plus 1.

So we could rewrite this as 8 times z plus 2 times minus 1 times z minus 2.