Multiplying & Dividing Radical Expressions

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  • Опубликовано: 16 ноя 2024

Комментарии • 230

  • @lanabeck6077
    @lanabeck6077 8 лет назад +162

    Stop bashing his accent, losers. He's putting himself out there, spending time just so he can help you guys and you poke fun. That's rude.

  • @GeometryDashDyno
    @GeometryDashDyno 7 лет назад +153

    90 percent of comments: "Square rut"
    10 percent of comments:
    "Thanks! You helped me so much for my finals!"

    • @justdecent5909
      @justdecent5909 6 лет назад +4

      5% of comments:
      90 percent of comments: "Square rut"
      10 percent of comments:
      "Thanks! You helped me so much for my finals!"

    • @nasruddinbashir4894
      @nasruddinbashir4894 6 лет назад

      people are d**ks

  • @ynabanana6547
    @ynabanana6547 6 лет назад +65

    I don’t see any problem with his “root” pronunciation. Btw, Thank you! You’re a great help. Keep on enlightening us individuals having difficulty in Math. : )

  • @JFyre
    @JFyre 8 лет назад +98

    I have finals tomorrow, and though I haven't finished this video, so far it has taught me more than 3 classes on this! THANKS!

    • @JFyre
      @JFyre 8 лет назад +10

      Btw, finals are for Algebra I. I might not fail it now though!

    • @MartyBrandl
      @MartyBrandl  8 лет назад +15

      You're very welcome! Glad to hear it was helpful! :-)

    • @Jadejaceharp
      @Jadejaceharp 6 лет назад +3

      It really helps

    • @Ippomike
      @Ippomike 2 года назад +1

      Yo so what you doing now

    • @ItsAlito
      @ItsAlito 2 года назад +1

      @@Ippomike XD

  • @riaj2960
    @riaj2960 3 года назад +8

    This video saved me so much in my math class. You will never understand how much you have helped me. This is such a clear and simple explanation. Thank you so much!

  • @marebarrow5188
    @marebarrow5188 5 лет назад +15

    I was zoning out while the teacher was teaching this stuff and now I'm here trying to make up for it. This helped so thank you!

  • @SLCC.anatomy
    @SLCC.anatomy 7 месяцев назад +1

    Kind sir, thank you so much for you'r help. I have been struggling so much, but thanks to you I now understand, thank you from the bottom of my heart!

  • @eyewont4get7
    @eyewont4get7 4 года назад +5

    Being born and raised in Minnesota makes this feel just like a regular lecture to me while everyones complaining about your accent or pronunciation lol. Guess this many people are just unfamiliar with our northern dialect.

  • @aquariansage1451
    @aquariansage1451 9 лет назад +12

    Love the little motivationals he puts in at the end of his videos.

  • @metalsandwich699
    @metalsandwich699 2 года назад +1

    broooo.... ive been struggling with this for too long. thank u sm this was perfectly helpful

  • @clemj7928
    @clemj7928 5 лет назад +1

    People are complaining about your pronunciation, but I was used to it by the end of the video. I just needed a quick review and this helped a lot.

  • @letmecodefront-end6753
    @letmecodefront-end6753 10 лет назад +108

    What’s a square "rudd"?

    • @MartyBrandl
      @MartyBrandl  10 лет назад +58

      "Root" :-) Cursed regional accents!

    • @SamScatterbrain
      @SamScatterbrain 7 лет назад +4

      Marty Brandl LOL I thought that was kind of funny, scrolled to the comments and the fist 3 comments have "Square Rut" in them.

  • @Hunnibunnzie
    @Hunnibunnzie 10 лет назад +35

    Thank you! I finally understand square "ruts" ;)

  • @briannadeleon4672
    @briannadeleon4672 5 лет назад +10

    You are literally amazing.... My algebra class as had 3 teachers this year which makes it hard to really lear but this was so helpful

    • @Ippomike
      @Ippomike 2 года назад +1

      What you doing now

  • @zedzedzed
    @zedzedzed 9 лет назад +3

    There is this weird satisfaction i get when i listen to you saying "root" ;) Keep up the good work mate!

  • @saudalkaabi3353
    @saudalkaabi3353 3 года назад +1

    Thanks for the help, Im currently binging videos on this stuff, but this was the only video I could find with a clear explanation, thanks

  • @MartyBrandl
    @MartyBrandl  11 лет назад +5

    You can simplify the radical parts and the integer parts...
    Think of it like this and simplify each part:
    (8/6)(√49/√7)
    = (4/3)(√7/1)
    = (4√7)/3
    I hope that helps! Keep working hard on your math! :-)

  • @ggoob3020
    @ggoob3020 6 лет назад

    ive never heard anyone more canadian and i love it

    • @MartyBrandl
      @MartyBrandl  6 лет назад +2

      LOL, Minnesotan, but close! :-)

  • @elizabetheid597
    @elizabetheid597 8 лет назад +2

    Thank you so much! I forgot all of this from last year, and my teacher didn't bother going over it again!

  • @francesannebuli8045
    @francesannebuli8045 2 года назад

    Thankyou so much for this..It helped me alot..I will have my exams tomorrow and this helped me

  • @مريَم-ط5م7غ
    @مريَم-ط5م7غ 7 лет назад +1

    As always 😭😻 I really understand from you ! You're one of the best math RUclipsrs thank you ! ❤️

  • @reaganjohnson9264
    @reaganjohnson9264 8 лет назад +1

    Thank you so much! So helpful! Thanks for showing multiple methods!

  • @marcelaherrera2240
    @marcelaherrera2240 6 лет назад +2

    So easy to understand! Thanks so much, this is really gonna help me on my test tomorrow :)

    • @Ippomike
      @Ippomike 2 года назад

      What you doing now

  • @MrJdmboy10
    @MrJdmboy10 9 лет назад +116

    Enough with mocking him for his pronunciation of "root"

  • @willeissing3534
    @willeissing3534 5 лет назад +4

    Omg thank you for this. I was so ready to fail my math fins before seeing this vidio

  • @cloudeedragon103
    @cloudeedragon103 7 лет назад +1

    Thank you so much! I was stuck on one of my math problems and couldn't figure out why the answer was supposed to be a full number. Looks like I just needed to find the perfect square :)

    • @MartyBrandl
      @MartyBrandl  7 лет назад +1

      CloudeeDragon Well done! Way to stick with it! :-)

    • @Ippomike
      @Ippomike 2 года назад

      What you doing now

  • @loLFERBERG
    @loLFERBERG 10 лет назад +14

    Very helpful, thanks! But I just have to say, the way you say "root" is very interesting

  • @ncshell14
    @ncshell14 5 лет назад

    Last minute studying for my exam! Thank you🙏

  • @aashleyk78
    @aashleyk78 11 лет назад

    Thank you so so so so much! I don't v understand sometimes what my teacher is talking about and you helped with my homework! Thanks

  • @PunchyBlaziken
    @PunchyBlaziken 9 лет назад +1

    Thanks a lot dude this helped me a lot I had a test coming up and I knew nothing!

  • @foolabee
    @foolabee 8 лет назад

    Suuuper thanks bro, we will be having a test about this, And now i know how to move it!!!!!!!!!!

  • @oliverhale5960
    @oliverhale5960 8 лет назад +1

    love your accent and u actually helped me out

  • @alvarezzoelyn7345
    @alvarezzoelyn7345 6 лет назад +1

    thank you so much. this video helps me a lot. I suggest that next time, try to add hard equations because my teacher used to give hard equations especially in his class :)

  • @Karamjitkaur-369
    @Karamjitkaur-369 5 лет назад

    Keep posting your videos sir...they help us a lot in maths🤗

  • @jeilqour1773
    @jeilqour1773 4 года назад +1

    Thank you for this video.❤️

  • @fultonyt8989
    @fultonyt8989 8 лет назад +63

    I can't focus on what he's saying. All I'm hearing is square rut

    •  5 лет назад

      Fulton that’s your faulty problem

  • @MrMlsmooth
    @MrMlsmooth 11 лет назад

    Thanks for the great presentation, you made it easy to understand!!

  • @notkatelyn8734
    @notkatelyn8734 7 лет назад

    This video was so helpful! Thanks for making it!👍👍👍

  • @islamraouf1856
    @islamraouf1856 6 лет назад

    Thanks for sharing, Master Marty.

  • @dylann2064
    @dylann2064 5 лет назад

    Very helpful video, great job!

  • @sethpacholko2112
    @sethpacholko2112 3 года назад

    AWESOME help thanks! Didn't quite understand it as that week I fell asleep In class or missed because busses didn't run

  • @cerulean22b69
    @cerulean22b69 5 лет назад

    thank you, i have a test today and this helped!

  • @MartyBrandl
    @MartyBrandl  11 лет назад

    You're right. There really should be an absolute value on the x. Good catch! Thanks for the comment!

  • @danscousincousinsdad699
    @danscousincousinsdad699 4 года назад

    Thanks man with quarantine happening right now I suck at all my math class even worse then I usually do and I can’t ask questions when I glide over something to read thanks

  • @juliennedeguzman283
    @juliennedeguzman283 9 лет назад

    please upload more examples , very helpful btw!

  • @MrFuzyWuzy
    @MrFuzyWuzy Год назад

    Damn I was 6 when this video came out. 10 years later it helps a lot

  • @klewden1203
    @klewden1203 6 лет назад

    Wow! Great vid! Thanks for the help!

  • @amendex8502
    @amendex8502 5 месяцев назад

    thank you mister Marty Brandl

  • @venetteguercin4487
    @venetteguercin4487 11 лет назад

    if only you were my teacher the last 6 months

  • @Hxcfaeva
    @Hxcfaeva 11 лет назад

    Saved me from taking algebra 1 again thanks!

  • @jralph8646
    @jralph8646 2 года назад

    Just what I needed thanks!

  • @kayleesalmeron9783
    @kayleesalmeron9783 10 лет назад

    I did not understand much but you seem helpful to others, Thanks though!

    • @MartyBrandl
      @MartyBrandl  10 лет назад

      What part is giving you trouble? Let me know and I'll see if I can help! :-)

    • @kayleesalmeron9783
      @kayleesalmeron9783 10 лет назад

      Will like the division, I don't get it at all! I would really appreciate if you could explain it to me.

    • @kayleesalmeron9783
      @kayleesalmeron9783 10 лет назад

      I need to know these square root things for my test because it will contain a lot of these things.

    • @kayleesalmeron9783
      @kayleesalmeron9783 10 лет назад

      And I'm not prepared!

    • @MartyBrandl
      @MartyBrandl  10 лет назад

      Check out my RUclips channel. I bet there's something on there that might help! :-)

  • @arturolumanogclementejr.3912
    @arturolumanogclementejr.3912 6 лет назад

    Nice. Good job keep up the good work! =))

  • @robertdorn6878
    @robertdorn6878 5 лет назад +3

    All I hear is Square Rut

  • @VickyHK1
    @VickyHK1 9 лет назад

    Also cool tips for perfict squares... You add two more then you just added ie 1+3=4+5=9+7=16+9=25 and so on ps I found this method

  • @14razgriz
    @14razgriz 12 лет назад +1

    thanks brah, really needed this for my algebra 2 final. PS first!! xD

  • @nasruddinbashir4894
    @nasruddinbashir4894 6 лет назад

    Thanks you've really helped me

  • @chrispequot8884
    @chrispequot8884 6 лет назад

    Yea very helpful I'm taking pre calc right now

  • @rad-ishradish9665
    @rad-ishradish9665 4 года назад

    Hecc I really needed this for geometry thanks

  • @rohanbanerjee2229
    @rohanbanerjee2229 6 лет назад +2

    very helpful

  • @rodolforivera3888
    @rodolforivera3888 6 лет назад +1

    very helpful thanks :)

  • @kaisahleen3989
    @kaisahleen3989 9 лет назад

    i sarwer this saved my whole 8th grade honers math grade

  • @tr10tm06
    @tr10tm06 3 года назад +1

    square rut aside hes a good ass teacher

  • @XraygogsTV
    @XraygogsTV 11 лет назад +1

    square rut

  • @Ippomike
    @Ippomike 2 года назад +1

    On god I need this

  • @carleybuetow67
    @carleybuetow67 11 лет назад

    thanks soo much, i not going to fail math anymore!

  • @tayeadeyinka7092
    @tayeadeyinka7092 3 года назад +1

    Thx

  • @UltimateKeyboardist6
    @UltimateKeyboardist6 11 лет назад

    thank you very much sir, this really helped me :)

  • @saskuerox
    @saskuerox 9 лет назад

    so anytime your multiplying radicals let's say (√7x)(√2x) would that be √14x^2 or would it be √14x
    since x to the power of one multiplied by x to the power of one =1

    • @wanttowatchamovie
      @wanttowatchamovie 8 лет назад +1

      I do believe √14x^2 simplifies to √2 * 7 * x * x. This would be written as x√14.

  • @BopitPopit
    @BopitPopit 11 лет назад

    If I have a mixed radical over another like 8√49 / 6√7 how do I do it

  • @VickyHK1
    @VickyHK1 9 лет назад

    What if you have an index with a decimal

  • @Courtney_Hooper
    @Courtney_Hooper 3 года назад

    Hi! This is really helpful, but I'm stuck on a question that has the fraction set as the coefficient..

    • @MartyBrandl
      @MartyBrandl  3 года назад +1

      Hmmm...can you give me the problem?

    • @Courtney_Hooper
      @Courtney_Hooper 3 года назад

      @@MartyBrandl Sure thing!! (I can't believe you're still replying 😆).
      Here is the question: / meaning fraction and | meaning what is inside of the radical.
      (2/3 |27) ( |6 )
      I hope this makes sense >.< ^

    • @MartyBrandl
      @MartyBrandl  3 года назад +2

      @@Courtney_Hooper Alright...
      I'll work very similarly. Start by multiplying the numbers under the square root to get:
      2/3(sqrt(162))
      That can be broken up into:
      2/3(sqrt(81) * sqrt(2))
      Simplify to get:
      (2/3)(9) * sqrt(2)
      Finally:
      6(sqrt(2)
      I hope that helps! Keep working hard and asking great questions! 👍

  • @watthefubs
    @watthefubs 11 лет назад

    your amazing!!

  • @cola.mp4919
    @cola.mp4919 2 года назад

    thanks i have exams tomorrow and just reviewing

  • @benjaminxiong553
    @benjaminxiong553 5 лет назад

    So 6x square root 15 would be the final solution right?

  • @DESEADOPORTI1
    @DESEADOPORTI1 11 лет назад

    Thanxs it helped a lot

  • @nomsoagim2315
    @nomsoagim2315 6 лет назад +1

    THANK YOU

  • @holiboys
    @holiboys 9 лет назад +1

    Thank you

  • @alaaalshaba9456
    @alaaalshaba9456 8 лет назад

    im really really struggling with dividing radicals that have adding or subtracting radicals. like dividing radicals with equations. i saw literally every youtube video and none of them listed these types of problems, and i have a test about them tmrw! im so failing it

    • @wanttowatchamovie
      @wanttowatchamovie 8 лет назад

      Please list the problems you are having issues with.

    • @6nodder6
      @6nodder6 7 лет назад

      alaa alshaba I am In the same scenario as you right now.

  • @anasoria1633
    @anasoria1633 9 лет назад

    why cant i use squere root10*squere root *6 to simplify the first multiplication

    • @mathfreetutoring2178
      @mathfreetutoring2178 8 лет назад

      +Ana Soria Because none of them is a perfect square. You want to use perfect square numbers to simplify radicals.

  • @_skykix
    @_skykix 8 лет назад

    Fishers I had to watch it 2 times. The first was *square rut* in my head everytime.

  • @chrispequot8884
    @chrispequot8884 6 лет назад

    And I realized my exam was on "rational" expressions not radical😢 this still ended up helping though for a few problems in the end

    • @MartyBrandl
      @MartyBrandl  6 лет назад

      You're not the first person to make that mistake! Keep after it! You can do it! :-)

  • @AGORAEUCONSIGO2
    @AGORAEUCONSIGO2 24 дня назад

    Im from Brasil and triste help me a lot

  • @kisha7873
    @kisha7873 2 года назад

    Thanks for this, btw you sound like Bbh a lil bit😳

  • @Mary-tn9qv
    @Mary-tn9qv 5 лет назад

    Shouldn't the first question have an absolute value around the x?

    • @MartyBrandl
      @MartyBrandl  5 лет назад

      You're right! Good catch! Thank you! :-)

  • @ChefSporty
    @ChefSporty Год назад

    pretty helpful

  • @YaBoiAdam
    @YaBoiAdam 7 лет назад

    I couldn't keep watching with these square rut comments lmaooo

  • @idkhow
    @idkhow 6 лет назад

    i did the 3rd question in 2 steps

  • @seneca1723
    @seneca1723 2 года назад

    I had huge trouble understanding the solved problems, maybe it was because you were airs solving or you were really fast.
    Could you explain more slowly and clearly?

    • @MartyBrandl
      @MartyBrandl  2 года назад

      What part is giving you trouble? Remember you are in control of the video. Don't be afraid to pause, rewind, or fast forward as needed.
      One way that I think videos are very helpful is if you pause when the problem is first shown and try to do it yourself. Then you can fast-forward to see if you got it right. If you didn't, rewind and see if you can figure out where you went wrong.
      I hope that helps! Keep working at it! You can do it! 👍

  • @leo.1005
    @leo.1005 6 лет назад

    omg thank you sooo much!!!

  • @yeshafarin5397
    @yeshafarin5397 6 лет назад

    how to add and minus radicals???

    • @MartyBrandl
      @MartyBrandl  6 лет назад

      I have a video on that too! Check out "Adding and Subtracting Radical Expressions". I hope that helps! :-)

  • @oliverhale5960
    @oliverhale5960 8 лет назад +9

    thanks for teaching me aboot ruts

    • @vivekghate7783
      @vivekghate7783 6 лет назад

      Oliver Hale no idea if this was a joke but if it wasn't, then check how you spell before you bash someone about their pronounciation

  • @xiknxxx
    @xiknxxx 11 лет назад

    why don't you have the absolute value on the x^2 after it's simplified?

  • @alton7222
    @alton7222 4 года назад

    thanks but your explanation was complicated and you could have used prime factorization to make it clearer and easier to understand but thanks!

    • @MartyBrandl
      @MartyBrandl  4 года назад

      Tell me more about this prime factorization method...? I'm always up for learning something new! :-)

  • @MartyBrandl
    @MartyBrandl  11 лет назад

    Yes, I am!

  • @Jadejaceharp
    @Jadejaceharp 6 лет назад

    Thanks man

  • @6nodder6
    @6nodder6 7 лет назад +2

    You smart

  • @nadeemleon4197
    @nadeemleon4197 6 лет назад

    What about 15 * x

    • @MartyBrandl
      @MartyBrandl  6 лет назад

      Simplifying? Or what are you asked to do with it?

  • @LukeTBall
    @LukeTBall 11 лет назад

    Square Rut XD thanks so much man!

  • @NoMasPresion
    @NoMasPresion 11 лет назад

    Thanks!!!