Radical Notation and Simplifying Radicals

[KidKnyte]

why is that a video helps me understand this in a short amount of time but when a teacher teaches me, I don't learn shit -__-

[IWubYouI]

.....You dont use imaginary numbers? Since when? Hell my math teachers would throw it in on tests just to make sure you know it.

[xomgitssabrina]

I wish you were my math teacher. My teacher is a total ditz.

[jamaal91]

we are trying to do homework and they show this awesome Call of Duty ad...nice

[myvidspwnurs]

you are the man

[caribbeanwonders]

@patrickJMT I really want to send you this math question i have but i don't think you would understand it if i ask as there is not square root symbol on the keyboard :(

And im ultra-stuck

[luvbeingmama83]

i have this question in my book.. and i dont understand it... it says What irrational number can be approximated by the number 3.3166. how do you do this?

[ChrisMHutchins]

@luvbeingmama83 you do the opposite of a square root, which is 3.3166^2 = 11. so the square root of 11 = 3.3166. the ^2 = to the second power, just in case

[ybuyl]

sorry to say this, but this is actually fun :D

[EMPIRE1419]

Patrick, you are a gentleman and a scholar

[mendelcm]

I have looked for your videos on many occasions since returning to school. You are clear and concise, and make the topics relatively simple. Thank you!  You have tutored me through homework numerous times!

[RainbowAnimeCupcake]

you have really neat handwriting! O.O my math teacher told our class to watch this video for hw so thank you for making it easy to understand :)

[Mell0wSpirit]

why do we need school when we have youtube? :D

[patrickJMT]

@Mell0wSpirit education revolution

[patrickJMT]

@lEAHl0V3 brilliant

[MiSTAAAHMEK]

@lEAHl0V3 lmao remove yourself kid.

[simux250xxl]

@lEAHl0V3 8 not 6 2*2=4 4*2=8

[mitsubishi2467]

@lEAHl0V3 I am jealous of your math skills

[aatwood2006]

@lEAHl0V3 2+2+2 is 6. 2*2*2=8 is the same thing as saying 2*2=4 *2=8. Now, one might ask, who is the jack?

[Xu53r1X]

@lEAHl0V3 you are a moron go back to pre-school

[RainbowAnimeCupcake]

are you an idiot? 2*2=4 and 4*2=8 jackass

[D1V15]

@lEAHl0V3 REALLY. sorry dude but it is 8. 2 * 2 = 4 * 2= 8 therefore you are incorrect.

[JazzyLuvsMJ]

@lEAHl0V3 hahaha idiot

[SuperNiceHat]

@lEAHl0V3 Oh man that made my day HAHAHAHAHAHAHAHA Failure

[jasaguayo]

3:50 Thats what she said

[IRANisPERSIA1]

have i mentioned i love you? lol thnx man

[creede55]

5:47 that is the problem i couldn't solve on my homework!!! Im leaning more from you than from my teachers! THANK YOU SO MUCH

[charcoal139]

I love you. :3

[atlanta5321]

at 3:11....you said if its a negative times a negative youre not gonna get a positive. i know u just made a mistake but wanted to point it out.

[patrickJMT]

@atlanta5321 ops, yep, you are correct

[CheWxXxiii]

@atlanta5321 attentive

[BM22owenstina]

You are so good!

[7forGod]

Thanks! :)

[nabramr1]

u r a great teacher

[GeeBearSlaughter]

I THOUGHT A NEGATIVE x A NEGATIVE = POSITIVE D:

[SoveyR]

I love the way you explain the Math problem.

[xSinnerNeox]

3:30 sounded funny xD

Thanks for your hard work to help us!

[asda6572]

Way better than going to class

[bopeepp]

i am studying for an accuplacer, and so far you have a video on almost everything ive searched on! :)thanks so much!!

(but does anyone know how to simplify radicals that have variables? thanks)

[natrullan]

thanks..

[wsup11]

how would you do this with variables?

[TAYcoogs]

at 7:20 i dont know why they call it simplifying. it's more like complicatifying

[AcoustiksDrumnBass]

Hahaha. Nice one.

[bibbs101]

thank you so much sir, i finally am undterstanding more about algebra...roots and radicals specifically...I plan to go back to school....even though i am older i feel that i will be able to catch on......thank you so much....black america!!

[skl1cent]

im taking it this tuesday too, been studying like hell!!!!!! man i hate math its my 9th time takin it :( i already passed everything else lol

[toogood2btru0]

haha i missed a day of school no sweat just go on youtube...definitely subbing

[smergibblegibberish]

2*sqrt (2)=sqrt2^3 Do you think this is which do you think is more simplified?

[wuzheredontcare]

thank you soo much, without you i would have failed math

:D

[negrita326]

u rock, thank you so much !!! ive never understood them til now

[IceyT4eva]

thanks!! I finally understand what's been going on in class now ^^

[cyberprodigy]

Good stuff. I like these videos.

[HallieDeCatherine]

whoa.....

[mookysr]

Thanks this helped alot.

[Huetnak]

i or j numbers, are used a lot.

they are used a lot in AC circuit theory and a lot of maths that involves time.