Access full lesson containing this video at: http://www.yourteacher.com/algebra1/multiplyingradicals.php Students learn to multiply radicals by multiplying the numbers that are outside the radicals together, and multiplying the numbers that are inside the radicals together. The next step is to break down the resulting radical, and multiply the number that comes out of the radical by the number that is already outside.
Duration : 0:1:31
[youtube XW9v8GRVCyg]
He looks younger …
He looks younger than me – and i’m still at school.
@luketier : lol, or …
@luketier : lol, or you could suck it up, put in the practice, and learn so that you can have a job that pays more than 20k a year. Just a thought.
smiling never hurt …
smiling never hurt anyone.
at least they’re …
at least they’re dead by now
The ancient …
The ancient babalonians…
fuck you bitch. and …
you bitch. and math too
SCREW you whoever …
SCREW you whoever discovered MATH
Well what do you do …
Well what do you do when there is variables?
What if you have …
What if you have something like
(4root5 +2root3)(3root5 – 7root3)?
exams! AHHHHHHHH!
exams! AHHHHHHHH!
How do you get …
How do you get 18Root2 were the 2 come from?
That might happen …
That might happen to you even under the best of circumstances.
There is no need to …
There is no need to do that. You are not factoring the numbers outside the radical. The point is to get them there.
so, you really …
so, you really wanna be a ignorant guy who works nightshift on for example burgerking in 40 years?
FUCK MATH!
MATH!
what if you can …
what if you can break down the # outside the radical?
YES! i agree
it … 
it makes waaay more sense than anything my teacher taught :[
YES! i agree
Man, this go is so …
Man, this go is so slow!
the teacher’s …
the teacher’s beauty distracts me
his voice needs work, though.
i’ve watched so …
i’ve watched so many of these videos today so I can study for my exam thats on monday. Each time I watch another one I just find math easier and this guy so much cuter. *sigh*
cute math guy
wtf math is gay
wtf math is gay
inny minny miney moe
inny minny miney moe
thanks so much i …
thanks so much i wish you was my teacher you are so cute.lol.
Teachers should …
Teachers should honestly just show this in class.
what if its more …
what if its more than two pairs?