Simplify a radical expression with variables

[@brianmclogan]

More Examples Simplifying Radicals - kzbin.info/aero/PL0G-Nd0V5ZMp53jELWvQp4KFgD-pLmQ0Q

[@allahiseternall]

I give a big fuckin like to this video

[@LittleRapGuy]

good video

[@californiadreamin8423]

Hello Brian, from across the pond. Excellent video. I’m beginning to realise that manipulation of these square root problems, was a major gap in my knowledge 55 years ago !! when I did my O and A levels and onto Engineering at Uni…..or perhaps it’s my memory 🙀 I find it very straightforward and yet…..

[@abhinavbaral204]

I do better watching 2 min of this than learning for 45 min in my class. Thank you

[@acceptablexy4805]

well i guess you didn't find the video helpful cause it was 5 minutes

[@jasiribandele5601]

Tom Hopkins idm he was joking😭

[@mycavidal7165]

lmaooo same bruh😂

[@vv1034]

Hahahaha same

[@nigelbaraquia3404]

Lol....same

[@definitelynotwalter]

9 years later and still a saviour.

[@preppymaemid4126]

10 years later still goin hard

[@delapenajudieljess1230]

nice pfp

[@Madggs]

10 years now

[@s_squid_s]

12 years later and still popping off

[@Rik904]

11 years now

[@sinkidonk8259]

I think this had been the best video I found yet on simplifying square roots with variables, thank you I am trying to study up for a math placement test for college

[@StudyBlanca]

wow, this is me right now

[@eebijeebi6885]

@@StudyBlanca Good luck!

[@jakethekid55]

nah watch the organic math guy or whatever he has a method which is like 2 steps

[@kryo5579]

I'm watching this right before my test wish me luck lol

[@drewelliott3132]

Kryo literally same lmao pre calc

[@kryo5579]

@@drewelliott3132 Ace it man

[@snowangel2209]

Same

[@LastGREATEST0]

Same

[@Jakethegreat182.]

Good luck to everyone here

[@23vbg]

I do so much better in class because of your 5 minutes videos than sitting for 1 hr in class. Thank you

[@lucablue8126]

Do you film your lessons as a teacher then post them here? Because that’s brilliant.. never worry about a sick day again.

[@brianmclogan]

yes I do Luca!

[@cydra-evolution5623]

@@brianmclogan bro just cut out parts of the video after you record so students arent afraid of asking questions

[@ZikzakHD]

@@brianmclogan Hey. I'd like to study in your high school is that possible ?

[@rogerbenson9544]

This aged well haha. This is how everything was done for the school shutdowns

[@eunosmedia90]

This dude explains it better than alot of teachers ive had thank you

[@kokokoko3936]

Our teacher literally makes us figure everything by ourselves as if we know wtf to do

[@kokokoko3936]

this user can't be reached Okay...but this is different. He gives us something we don’t know how to do and makes us do it. If we say we don’t know what to do he tells us to look it up.

[@Alex-rx2cm]

I totally understand what ur talking about. Some teachers just aren't meant to be teachers. Some should have retired already because they left their patience in 1765

[@chloe._.ey21]

i srsly was born to not understand math :(

[@elroe327]

Same

[@cerareid240]

CHOGIWAADANABEONENEUKKYEO same

[@gracietara8723]

CHOGIWAADANABEONENEUKKYEO sammmeeee like bruhhh

[@Godakuri]

What's so hard to understand. Explain and I'll explain it to you

[@Godakuri]

This video was a bit more confusing than the others. But you basically want to find two numbers that go into 48. That would be 16 and 3 Square root of 16 is 4, and square root of 3 cannot be simplified. So, 4 would go on the outside of the square root, while 3 stays inside 4 × sqrt 3

[@Insaneflightreacts]

11 years later and this dude is saving me the night before finals

[@BigAirr.]

My man you have saved me again

[@vishnukikkeri9187]

I need you as my math teacher

[@providence3977]

Say no more - Your pfp says it all :P

[@atavierreed2267]

ikr lol

[@alexshuparskyy6052]

Just got into 8th grade and i can't understand crap its just so hard for me

[@brianmclogan]

take a breath and slow done, this is not a race, you can understand this stuff, practice and give yourself time

[@BigAirr.]

Feel you

[@aedanmayschak5827]

Same with me but I'm a sevie in accelerated

[@blkout6202]

Im in honors math in 7th grade. So I'm learning this stuff

[@Ry_TSG]

legit ness same. I took algebra when I was in seventh grade as well.

[@tylerm3m3]

you are a saint. bless your soul. learned more watching this than in class.

[@wicked_mia]

When you’re watching this 5 minutes before a quiz 😎 summer school gang😌✌🏼 Edit: I got an A on the quiz!!!😁😁

[@adnankashalo1409]

congrats! 2 months late but still

[@amarehinton5015]

I’m in summer school too

[@user-bl6ux4jt6m]

my final is in 3 hours and you're a quick life saver for all the concepts im still confused on thank you!!!!

[@manuelmojica8009]

You are a lifesaver. We're taking a quiz on this on Monday, and this video prepared me a lot.

[@nikolaskatanjian4226]

Thanks to your videos I got a B on my final👍🏼🤩

[@brianmclogan]

awesome! Congrats to you Nikolas. Happy to be there for you

[@official_lissana2358]

Don’t call this person stupid he tried very hard and a B is not bad that’s actually an 80 الرداعي قهرهم

[@heshamhesh2516]

Official_ Lissana k buddy

[@kchen4896]

Lol الرداعي قهرهم

[@sharmilaallam3455]

@@official_lissana2358 ssssss right

[@Gangsta-Bobb]

I forgot how to do math over the summer and this saved my ass in AP Pre-calc 🙏🙏🙏Thank you

[@tankuser4276]

I dunno why but I smile and sometimes laugh when I see math teachers taking their time thinking. I could visualize their brain sweating from thinking too hard lol

[@marrinarice8658]

math has ALWAYS been one of my easiest/favorite courses, but i have a horrible precalc. teacher this year. he rushes through the steps and he never likes to help with the questions we have. he’ll just say “go watch the video on schoology, but it’s just a video of the notes we did and the explanations on how to do the problems are still weak. then on the homework we’ll have problems with more steps and nothing in the notes helps me. I’ve never had a B- in math until this year and it’s crazy to know that everything matters on how your teacher presents the material to the class.

[@jacobdoolittle2044]

Currently Active duty taking online college, pre-calculus was killing me until I came across your videos! THANK YOU!

[@Sultan_A]

🌟🌠 Very Good, Brian McLogan, Keep It Up 🌠🌟

[@williamestes4169]

You must be praised. I have been looking for a good explanation for hours!!!!! That was what I was looking for thanks. Subbed!

[@ImLOL006]

Thanks a lot! You are out here SAVING LIVES istg!

[@Azooz70000]

We learn from you from Saudi Arabia teacher. Thank you❤️

[@llongdong]

Outstanding!! You should be King of the World.

[@Goalafied]

I got a final tmw this is the only thing I don’t understand you just saved me 🎉🎉🎉

[@itslululemons6949]

Watching this right before my test :/! Thanks for the help :)

[@izzyyy9471]

Did you do good?

[@itslululemons6949]

@@izzyyy9471 i got an 100 :)

[@izzyyy9471]

@@itslululemons6949 Yayyy! :D

[@Dr_N0]

@@itslululemons6949 i hope u fail all your classes from now on

[@asiaf4914]

THANK YOU. idk why i cant understand what my professor is saying, I just couldn't get it but this really helped a lot. THANK YOU!

[@thebestking4615]

This guy is a legend! Thanks so much!

[@brianmclogan]

yes.

[@gabynevarez]

At 5:04 why is there 2 y's in the index and then when you rewrite it theres only one y on the outside im confused

[@victoria-cm6xm]

Gabriela Nevarez BC in algebra, yy would be considered as y^2. Which is y to the 2nd power. So he rewrote the problem so that the y is doubled up? Idrk how to explain it

[@loganayesh5472]

It all makes sense now you’re a genius

[@RiseAndRenewtoday]

11 years later its even better

[@AbeWinkin]

This video has just helped me so much. It answered so many questions. Thanks, Brian.🙂 Now I will like and subscribe.

[@alliegrace9948]

this guy a life saver fr

[@omaralhajji540]

Bro ur such a life saver this one example helped more then a whole tutour

[@brianmclogan]

If you sign in to receive my newsletter, You will receive an email from me with my ebook. You can simply respond to that email. I do not want to post the address on KZbin for sake of spam

[@Rasqberries]

11 years later and he’s still a legend

[@bzgamer41]

I have a test on radicals and inverses tomorrow. this helped!!!

[@skyzlar]

Your videos have saved me- I have a 90 minute algebra class and I’ve learned nothing this year so I have to go home and look stuff up on KZbin.

[@j.h170]

I could go back and rewatch my school's original lesson recording, but it's 40 minutes long and I can't be bothered. This is easier and faster, thank you.

[@laura-yh6fv]

THANK you omg I can’t do math for shit and I’m in 11th grade....going into consumer math

[@1Giorno_1cup]

Bruh wish I had you as my video teacher, my video teacher is just like *writes down and goes over one problem and expects you to know it*

[@suspectpanda3879]

Watchin this minutes before a test. Thanks my guy your a chad

[@BRYCEC00K]

Thank you this video was helpful I was absent and this is what we we’re learning

[@saka1029]

√(48x²y⁵) = 4 |x| y²√(3y) You should consider the case of x

[@shen144]

I'm not sure if they have considered domains yet

[@kodyhoriuchi172]

This would normally be a superfluous step because x is an unknown value. Unless it is equal to something, the unknown value x can remain unknown meaning it can be positive or negative when solving. For argument sake, we'll say that it is positive so it's less for us to do

[@mohamedhelal8932]

Right u r

[@bootertrooper3596]

Mr clean comes in clutch every single time

[@arkan7rb]

thank u sir greetings from Yemen

[@poochi7587]

Still didn't get it

[@InsighterofTech]

Thanks a lot man, really appreciate this video. I didn't understand what my algebra teacher was saying, or teaching at all. I finally understand now, so thank you again man.

[@brianmclogan]

You are very welcome?!

[@ihearthazza4885]

dude this guy has helped me so much

[@emero3665]

At 4:44 how do you determine what variables go outside and what variables go in the inside?

[@scaythe8858]

U must find the square root of each if it has square root then put the square root of it outside

[@evanrichter8141]

yex

[@kzcreationzmore]

This guy explains in under 6 minutes what my math teacher hasnt been able to make me understand in 3 weeks

[@KieraClements]

12 years later and still a god send

[@merkow]

This dude teaches better than my Math Teacher

[@WeHateAjay]

Ok I’m in 9th grade and I don’t understand how to do -21 radical 27x to the 9th power

[@shaunyjimenez9637]

Same 😔

[@lavaniadelrey2807]

You are a genius

[@abbeyharris7967]

my final for math is tomorrow i don’t get any of the math so i keep looking it up on here and this guy keeps popping up. I get it my teacher doesn’t teach so thank you, be my teacher

[@abenezerwondewosen]

wow teacher it was clear for me.

[@mars-nr8sx]

i hate to say this bc my algebra 2 teacher is amazing, but this 2 minute clip taught me more than the hr and 15min lecture did😅

[@moelester5509]

You are a great person

[@Moll662]

got my sat next month!

[@evanweglarz9778]

I don’t even try to pay attention in class anymore because it’s much easier just to watch these kind of vids

[@asmodeuszdewa7194]

But this video is wrong

[@mekhaterrence6246]

Thanks brian mc logan

[@Ramesh-ny2ik]

I want to have you as my teacher because my teacher never explains me the way you do like easy and faster way to learn

[@troyacker5305]

I wish you were my teacher

[@luckymahir5615]

the dude at the end "why didin't you do 4 * 12"😂

[@vivienreysoriano1256]

Thank you so much!

[@thiagoamodio75]

helped a lot thanks

[@brianmclogan]

Glad it helped

[@tonyhaddad1394]

Mann you have complicated the problem (its quite easy )

[@chinmayeekatti9781]

I’m watching this in the middle of my test please help me

[@providence3977]

That’s cheating >:(

[@elaine-mw7li]

a life saver

[@micsxii9150]

Thank you sir,im always watching ur videos😁

[@daynepiscione7748]

ive got a math test on radicals tmr... ill update this when i get the grade back :))

[@kime394]

what do you do if the number under the radical is a perfect square

[@ItzDuhLag]

Kimberly Emile no number will end up on the inside but it’s possible a variable will.

[@mdavis3262]

You sr are the GOAT

[@Siete77739]

I forgot this was a video and I was about to ask a question

[@Mariela0183aa]

Can u be my teacher you explain so well 👏😭🙏

[@crissunknown8920]

Army 💙💙

[@trustnallah8184]

Please note that the square root of X squared = absolute value of X not just X. This is what many people don’t realize.

[@kingaki1116]

W bald guys carrying my math grades

[@longbluesquid]

more on fraction form. like i know your denomanator cant be in radical is this correct?

[@sahir4341]

THANK YOU SO MUCH

[@anthonysafo473]

Thank god for you

[@karenina.l]

Shouldn't there be an absolute value sign around x when it comes out of the radical? Even index, even power inside, odd power outside.

[@Rycethegoat]

You need to include the abs value bars in the case that x is a negative number

[@AdityaMishra-pm3xw]

Isn't the x supposed to be in absolute value notation?

[@richardslater677]

To be honest, I think there is a debate to be had as to whether the result is simplified or more complicated!

[@SarahMitchell-n2p]

deff more complicated

[@sarah-d9z]

What would I do with a problem like 'simplify the square root of 50xy^2'

[@simone2603]

You do √50x^2y^2. First you find the square root of 50, which is 5 √2 . 5 √2 times x^2 times y^2 which is 5xy^2 √2

[@kaiaeuao]

THANK YOU OMG

[@axo_9685]

iv watched like 10 videos and still dont understand

[@laxzazazaza8278]

These vids are god sends,after the online school year,i had no knowledge in my math class due to a mix of it being online,not being able to focus,and being a slacking son of a bitch,only passing thanks to random calculators online,as of current its nipping me in the ass,and yet,these videos are making it possible to survive in my class,and pass no less,despite basically missing a year of math,without these i woulda already been dead in the water man.

[@Chrisverine]

Nice one sir😉

[@Zero-pz4ku]

why no absolute values around y?

[@user-qr8co6hp4r]

I’m crying, why is math so hard

[@brianmclogan]

Take it step by step

[@glowkami]

why does every other video make us do like 500 other steps when we could literally do this LOL

[@brianmclogan]

No idea

[@serarose6876]

Lmao I know that it’s taken from his last name but can we just talk about how his merch says Logang??? I can only think of Logan Paul

[@marques5635]

Lol

[@kimayliahenriques]

thanks

[@rovin1037]

Still goated after 12 years