00:02
For x2 says, hey, we have 3 times 7, that's 21.
00:05
Then we have 2x cubed.
00:08
We have 18x squared.
00:09
We can rewrite that as times 3 squared times 2, x squared.
00:17
And so let's bring out, hmm, a 3.
00:21
And then this is going to be x squared.
00:26
And what's left in? and we can bring out a 2 also.
00:32
So let's just change this to 6.
00:34
So what's going to be left is an x.
00:40
21 times 6 is 126 x squared root x.
00:46
And then for b we have 12.
00:58
And this is going to be 5 times 2 squared, a to the power 5 instead of 6.
01:08
We'll write that as 4 squared.
01:10
So this is going to be 12 times 2 times 4 a squared.
01:14
And here's going to be 5a still.
01:16
12 times 2 times 4 is 4.
01:18
Is 24 times 4, which is 96a squared root 5a.
01:28
And thus this is the solution to the exercise.
01:47
Alright, so this is our routine every single morning.
01:51
What do you do, my love? what do you make for papa? what do you make, silly? thank you, my love.
02:09
It's been a while since i updated on the house, but it's coming along, all right? we got the nice french limestone coming in here.
02:14
I'm gonna take you in the house and show you what we're doing on the inside.
02:17
But a couple little detail.
02:28
The porterly is going to go above every single window.
02:30
We have these giant windows in here.
02:33
That's going to go above all of them.
02:36
And then we've been waiting for this touch to come in on the house for a while.
02:39
Our three arches are finally in.
02:42
The three arches are in, like i was saying.
02:45
And then we got these high parlor fans in in case anyone wants to have a pipe or a cigar in this room in the parlor...