00:01
Alright, this one could take us a while because we have to multiply negative three times all these numbers multiply negative two times all these numbers and then add everything together.
00:09
So let's do it.
00:10
A three, a negative three times a 4 .2 is a negative 12 .6.
00:18
A negative 3 times a 2 .7 is negative 8 .1.
00:26
Negative 8 .1.
00:28
Negative 3 times 3 .6 is negative 10 .8 .8.
00:33
Hopefully i don't run out of room here.
00:36
Negative 3 times negative 7 .3 is a positive 21 .9.
00:48
Sorry if these numbers are getting a little bit jumbled.
00:50
Negative 3 times negative 9 .3 is positive 27 .9.
00:59
Negative 3 times 8 .2 is a negative...
01:06
Excuse me, 8 .2 times...
01:08
Negative 24 .6.
01:15
Over here, negative 3 times 0 .7 is a negative 2 .1 .1.
01:21
Negative 3 times 11 .8 is a negative 35 .4.
01:32
Negative 3 times a negative 4 .8 is going to be a positive 14 .4.
01:41
Alright, now let's multiply negative 2 times all these.
01:44
And then we'll be able to subtract them.
01:47
It's gonna take a little bit of time, but a negative 2 times 7 .8 is a negative 15 .6.
01:54
Negative 2 times negative 8 is a positive 16.
01:58
Negative 2 times a negative 1 .4 is a positive 2 .8.
02:05
Negative 2 times a negative 4 is a positive 8 .2.
02:11
Negative 2 times 0 is 0.
02:13
Negative 2 times a positive 5 .9 is a negative 11 .8.
02:22
Negative 2 times 9 .4 is a negative 18 .8...