00:01
All right, 12x squared minus 41x plus 35.
00:09
We need to figure out, first of all, we take the first coefficient and multiply it by the constant 35.
00:18
That gives us 420.
00:20
We're looking for factors of 420 that add up to negative 41.
00:26
I'd love to say it's easy to do that, but i just spent like five minutes trying to figure it out.
00:31
Out because i was messed up, but i'm here with you now.
00:34
I got it.
00:35
I know they both have to be negative.
00:37
So it's negative 21 times negative 20 that'll give us 420, and they both add up to 41 as well.
00:50
So here's what we're going to do.
00:51
We're going to rewrite this expression, 12x squared minus 21x minus 20x plus 35.
01:05
Then we're going to group these together.
01:12
And actually, i better be careful when i do that because, let's see if i can do this carefully.
01:23
Yeah, i think i can.
01:31
Because i actually want, oh, my lord.
01:39
Bear with me...