00:01
We're going to set this up for a long division problem.
00:05
So 2x minus 3 is my divisor into 4x cubed minus 8x squared plus 1x plus 3.
00:15
To start, we're going to think what do we multiply 2x by so that it equals 4x cubed.
00:22
The answer to that is 2x squared.
00:26
Now i'm going to take that 2x squared and i'm going to distribute it to the 2x minus 3.
00:32
So i have 4x cubed and i have minus 6x squared.
00:39
Draw a line, change the signs.
00:42
They cancel.
00:44
This is now, let me fix that.
00:46
This is now a positive.
00:49
So when i combine negative 8 and positive 6, i get negative 2x squared.
00:55
Bring down that next term...