00:01
Okay, so we have the given polynomial 6 z squared minus 11 z plus 4.
00:08
Okay, and they suggest us to start with 3z minus 4.
00:17
So in order for us to get the 6 z squared, we need to multiply the 3 z by 2 z.
00:28
So don't forget, we need the factors of every single product that we're looking forward to get.
00:38
So in our case here, it can be six and one, three, and two, right? so, all right.
00:48
So right now we're taking a look at the signs, right? we have a negative here.
00:54
We have a positive here, but we also have a negative here...