Multiplying Square Roots - YourTeacher.com - Algebra Help

[FemaleCookieMonster]

PEOPLE, THAT'S MY DAD HERE. OMG THAT'S MY DAD! HAHA!

[jwm239]

...if one or more radicands are negative - multiplying, say, two such radicands will NOT result in a positive quantity...one could first remove the -1 factor (i) and then multiply the \/-1 (i) quantities separately, along with the now-positive radicands.

[HollywoodrMr]

Does this fall under the category algebra 1(Elementary algebra) or algebra 2(intermediate algebra)?

[n00bkiller247]

@HollywoodrMr algebra 1

[Davieantm]

this guys awesome

[fairfresh]

He is my teacher!!!! Mr. O'donald!!!

[gamegalorejohn]

LOL the teacher should just play these videos in class instead of yapping for an hour!

[MrSiko11208]

i wish i was as hot as him

[dominatorN4]

These guys still never cease to suprise me, really big help!

~

[101rocketmail]

Thanks a lot... I feel asleep in class.

[paparoni100]

very very very good explanation ,thanks man.

[satsukizama]

youtube is the reason why im gonna pass my math test, Thank GOD for youtube oh and the guy in this video.

[Leemeemarie]

how is it that I sit through 1 hr. of math with my teacher helping me nd when I watch this video it all makes sense.FML

[macandease]

You fall in love you loose. I lost five videos ago.

:(

Jesus i wish he was my teacher, He's so hot what can i say!

[glutinousmaximus]

You put your hand out to catch a ball. Hand/eye co-ordination does this easily. But what would the math look like? Think about this...

[Dgamer21]

Thanks so much! I have a test tomorrow on square root operations and simplifying. I got so stumped while studying today, so this video really saved me!

[ilovenickjonas0404]

thanks! and i love your tie haha

[LocoMilkShake]

i wish you were my math teacher

[DrPsychoSmurf]

why the hell am i going to need this in life

[LeClasique]

This stuff is great for review, thanks; and that tie is pro XD

[itsadz28]

YOU'RE GENIUS! WTF MAN!

[sSdestinySs]

nice tie fag

[sinz187]

this didnt help me at all fuck you nigga

[AhnaMaria]

he makes wayyy more sense than my geometry teacher.. thank you mr. math teacher.

[Debedeb]

wonderful but you should do a few more examples ;) ty

[KhillzDoode]

THANK YOU

[ophsj]

Its so funny every video this guys in, at the end you hear him swallowing!!! LMAO Thanks Very Easy!

[ophsj]

@Debedeb Are you kidding me Debedeb? I Know exactly what he is doing. Also, please let me know where you got that I said EVERY VIDEO HE IS IN IS EASY?

I honestly love his videos, hes clear speaking and very intelligent .

It seems to me that your just a troll, looking to start arguments with anyone you think is making a crack at anyone's videos. If you must know, I've subscribed to this video as well as the rest, and I've liked most of the ones I've seen.

[ophsj]

@Debedeb Honestly, if you could type properly with the correct punctuation, it might just be readable..

I asked two people today of how they would interpret your message, all of them said the same thing. You were attacking me... Get a life, an education. Troll.

[Debedeb]

@ophsj to bad you use your education to ask two ppl what they think instead of something useful.Don't have such a low self worth. Maybe if you didn't have OCD, something that was aimed towards you, might be a problem in your life.Sometimes ppl post in wrong place. I suggest not having someone like Charlie SHeen direct your vocab as well. He can't run his own life. Non sequitur as you may be. Think before you act. As I might should have done the same. Some ppl get on my nerves

[ophsj]

@Debedeb Lady, I'm not sure what your problem is but once again, a week later, you've proven what a troll you are. Paying attention to small detail and speaking/typing with correct grammar doesn't make me OCD... I'm honestly so sorry you didn't receive a proper education growing up. Maybe it's time to browsing Youtube and attacking others and focus on picking up a book and reading it. Maybe one on how to raise your kids when you don't have a proper education or perhaps how to get a life. Who...

[ophsj]

@Debedeb knows it may help you in all your life endeavors. I'll have someone, who actually cares, pray for you! :)

[5hak3itup]

WHY CAN'T TEACHERS EXPLAIN IT THIS SIMPLY!?!

[ryangamv8]

khan academy

[MercMaster101]

"Help, I'm steppin' into the Twilight Zone

Place is a madhouse

Feels like being cloned

My beacons been moved

Under moon and star

Where am I to go Now that I've gone too far"

[AwesomeOne513]

Dats Radical!

[2472laugh]

So simple and so easy! Teachers should just teach it as it is and quit making things so confusing and complicated!

[NOOBTUBEURASS]

5 people failed their exam

[akbarkool]

4556

.

[akbarkool]

go to funrox.webs.com

[akbarkool]

go to funrox.webs.com

[1extremepower]

I recommend this excellent Math channel: ( Mathmatchpoint ) to everyone who wants to become good at Math. He is going to teach you Math the EASY WAY, from the basic to the advanced topics. The great thing is that his videos are categorized within playlists. It is easy to know which video to watch next. This was the least I could do for him (let others know about his videos). Thanks to him, I got 97% on my Math test.

Go to his channel: Mathmatchpoint

Math will become easy to understand

[Atmoballz]

Talking pixels in a youtube video taught me more in a minute than a real life teacher could in 20 minutes.

They need to pay teachers more.

[SuperAndrei82]

Math is so incredibly important if you want to get a job in engineering, chemistry, medicine, computer science... the Financial Crisis has proven that soft skills, while important, are not necessary - being able to actually do something, and do something esoteric, is the key to getting and keeping a well paying job.

[nflpanthersO7]

as much as a good job as you did, i ask myself this: when will we ever need this in life?

[StealthAssassin10462]

he stares into the camera at the end of the video knowing that he just raped the question.

[Bouncertt]

I love you man!

[sophisticatedhasbeen]

i wish my teacher was this easy to undrestand...

[SireZamrock]

This guy reminds me of Forest Gump.

[awesomenator100]

gay



[ThatGuy65812]

very helpful thank you

[mathmatchpoint]

If you want to become good at Mathematics visit my channel ( Mathmatchpoint ) In my videos I'm going to teach you Math the easy way. I'll teach you all Math topics; from the basic to the advanced topics. I promise you will become good at Math if you watch my videos and do the provided exercises. You can watch my Math videos in order by clicking on Playlists.

[neondreamscollide]

My teacher tried to explain this to me for 2 hours and I didn't understand this. I watch this guy for a minute and a half and I understand it. This guy rocks.

[onthestars]

these matter's me the most as i belong to India.And i am preparing for Competative exam.

[grig24x]

this guy is hot and I am a guy

[jclatinpride]

@grig24x im gonna embarace you now

THUMBS UP!

[stankina1]

@grig24x nd your also gay

[pkhamidar2com]

@grig24x = gay

[WishFredWasDead]

@pkhamidar2com Its not gay if it's in three way.

[paleobc65]

@grig24x LMAO random much?

[shazeebmw]

@grig24x you must be gay LMAO just joking

[ezrahite117]

@grig24x gay much?

[grig24x]

@grig24x text me

[TRANNSVESTITEPONY]

@grig24x you must be a flamer

[grig24x]

@TRANNSVESTITEPONY I mean i'd be totally ready for chatting with you wouldnt beenz the fact that I am totally in loved with my boyfriend.... I am totally monogomist

[TheMromar98]

@grig24x ur gay come out of the closet

[sungod1019]

I love IT thanks dude!

[cdnbrowngirl]

some ppl do not know how to teach, or I wonder if some teachers were just trying to make life harder....but this is a great video i like this guy

[kkk222able]

MAN HE IS SO GOOD!....this thing is sooo easy i wonder why i find it hard before?! 

[gennkill]

i wish everything i touched i would learn! XD

[lizthatgirl]

so helpful..thanks so much...

[cuti33gur1]

I wish more teachers were like this.

[ikkinnikk]

YAY. I'm studying for my test in college algebra and for a split second I forgot what I was suppose to do with two square roots in parenthesis. I was thinking 'can I multiply them? Is that wrong?' Cause I'm use to adding square roots so I was kind of lost for a second when it came to multiplication. Thanks to this easy video I remember again. Yay now I go on and study.

[MichealCassio]

This dude is on POINT!!

[RobertMStFleur]

You are an excellent Teacher.

[leo3k]

question.. what about the other 3?

[lilurik]

@leo3k the square root of 3 x 3 is 3.

[BaronVonChocula]

@leo3k √ (18) is the same thing as √ (9)*√ (2). So the √ (9)=3 because 3*3=9. I hope that helps.

[sungod1019]

@BaronVonChocula so would I be correct if I said the answer was 3 \/ 2 hmm? is that he answer?

[donx50]

to easy

[WarOfTheForgotten]

wow, you people are really immiture.. if 18 of you agree with the dumbass who said fuck math then you just shouldnt watch this video. Personally i found that it helped alot. I dont have time to have my teacher re explain this to my dumb ass, and this video helped me pass a 44 point math test in the 90%.. So i say thank you to the poster of this video and fuck off to all you nomrods irrisponsible enough not to take your education sereously!

[SuperCrazyAngela]

@WarOfTheForgotten Haha, coming from a guy like you, no offense, but you should learn to fucking spell. :)

[WarOfTheForgotten]

@SuperCrazyAngela Keep in mind the dumb ass part, Im not exactly the shrpest tool in the shed

[d789b]

Well the truth is, there would be no you tube, cell phones, games, schools,or any sky scrapper without math. Same with computers and much more.

[tangerinegirl59]

once you break it down, what do you do if you get 2 and 2,7?

(number to be broken down was 4 root 28)

[9mili2shot]

the two's would come out, since its a pair, and multiply by the first number (4). the 7 would stay inside. you would get 8 root 7 i think

[2Zong]

Thank you! =D It helped. Keep going ,teacher.

[maxim2266]

hahah i cant believe i forgot how to do this, i thought there was a rule to it or something lol.

[justinbieberluv31]

what do you do if the answer comes out -40squareroot1400? do you simplify that?

[one0man0band]

He looks younger than me - and i'm still at school.

[MultiLpslover]

smiling never hurt anyone.

[GoRedSox1224]

yes but its also considered not responsible to some degree and math has to be straightforward. I can see why he doesnt smile, but youre right. Smiling never hurt anyone.

[maxim2266]

if i were a teacher id hate my job too. hell hes not even a teacher; he teaches one lesson once and never gets paid again.

[luketier]

fuck you bitch. and fuck math too

[jankyjay253]

@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.

[SasukeMongekyo]

can i take a guess on your ethnicity? Are you black?

[MrRussStrike]

SCREW you whoever discovered MATH

[paintballing4life32]

The ancient babalonians...

[MrRussStrike]

at least they're dead by now

[Dgamer21]

@MrRussStrike I know it sucks, but without math, we would not be living the same life we do now.

[alexllorrac]

Well what do you do when there is variables?

[Cheesyd00dle]

What if you have something like

(4root5 +2root3)(3root5 - 7root3)?

[stiffypride]

exams! AHHHHHHHH!

[Thurak03]

How do you get 18Root2 were the 2 come from?

[Songoku93]

so, you really wanna be a ignorant guy who works nightshift on for example burgerking in 40 years?

[patinggoy16]

what if you can break down the # outside the radical?

[benjamwk]

There is no need to do that. You are not factoring the numbers outside the radical. The point is to get them there.

[jamaroquie]

Man, this go is so slow!

[gothicgeek14]

the teacher's beauty distracts me :)

his voice needs work, though.

[seonah1994]

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 :)

[codmancox]

wtf math is gay

[kikiharrow]

thanks so much i wish you was my teacher you are so cute.lol.

[flaminglips24]

Teachers should honestly just show this in class.

[WhostonSaxetGirl]

YES! i agree :) it makes waaay more sense than anything my teacher taught :[

[Nikola91743]

@flaminglips24 I honestly dont get why are our teachers getting payed  they teach us nothing they should be a lot more like these teachers

[esthermiso]

@flaminglips24 I bet the teachers would be jealous! XD

[rocwiler0]

what if its more than two pairs?

[niyabev]

inny minny miney moe

[DrummingMofo]

wait.. why did he multiply the 6 and 3?

[sillyclogger13]

THANK YOU THANK YOU THANK YOU THANK YOU

this is better than my geometry class.

[popping01]

good explanation very clear

[lablabtoot]

i love this!!! thanksss!!!!!!!!. :*

[RoyalDog214]

Uh huh, and then failed in high school, not graduating, and must live in your parent home for the rest of your life.

[benjamwk]

That might happen to you even under the best of circumstances.

[Omgorc]

@RoyalDog214 ya dawg, live in your parent home for the rest of your life

Das not even english mofuckaaaa

[Debedeb]

@Omgorc Why would you say such idiotic things? Do you not know that if someone smiles at you for saying this that they are laughing at you?

[Omgorc]

@Debedeb Shut up debedeb you bitten on a bun. YOUTUBE IS SERIOUS SHIT YO, I DONT WANNA BE AN INTERNET MOCKERY!

[LesnarNextBigThingF5]

@RoyalDog214 im going to UMMB

[cheesychongle]

go die in a car crash, thanks bye.

[aarondirebear]

So the answer to "SQRT of 2 times SQRT of 15" is what, "Square root of 30"?

[shakicolombi]

yes

[bdub24j]

I know there are many different ways of teaching out there, but my instructor adds more complicating and confusing steps to this process. I like checking out these instructors because they simplify the steps. Makes it much more easier to understand and more importantly...easy to retain!

[heroeszeroseven]

wow i suck at algebra...

[1supersizeme1]

Wow, My teachers are jealoud off of you,7,8,9th grade test scores were going down due to Horrible teaching, so i went on Youtube and got my camrecorder and filmed this and burned it to a CD for each class, on every topic of math, Now 7,8,9th grade test scores are back up and running thanks to you! Come to our school to teach, We'd be honored by your help, and you'll love the students, they dont talk during teaching or any of that stuff <3

[omgitsrob111]

Thanks a trillion!

Algebra 2 Quiz, prepare to be passed!