Algebra 2 - Operations on Radical Expressions

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  • Опубликовано: 16 ноя 2024

Комментарии • 216

  • @prodigychrome
    @prodigychrome 8 лет назад +70

    +yaymath Because of you, I finally understand the Algebra concepts required to pass my class with an A, I'd like to thank you for making these videos, you're doing great!

  • @jeremychavez4532
    @jeremychavez4532 8 лет назад +159

    When you have midterms next week, but yaymath coming in clutch to help you study>>

  • @Aw0manofG0d
    @Aw0manofG0d 10 лет назад +15

    I am in college online and have always been horrible in math. I have gone to my lecture videos and never seem to understand what I'm doing so glad I have found this I totally get it and don't feel so dumb when it comes to math. Thank you so much for the great instructions.

  • @reneestclair7417
    @reneestclair7417 4 года назад +2

    I am attending community college, despite paying for tuition, and my math lab and paying for math lab, I did not understand how to rationalize denominators. THANK YOU for actually teaching! Also, you answered the questions we are all thinking but cannot ask in this day of self taught, on-line learning.

  • @zaraxyx5
    @zaraxyx5 8 лет назад +40

    this guy needs an award i have a midterm tomorrow and this just helped me out so much. thanks.

  • @Izzythrills
    @Izzythrills 9 лет назад +67

    I've got finals tomorrow and I'm using your videos to help me study!

  • @genysoun5507
    @genysoun5507 2 года назад

    I'm a freshman in high school and this really helped because the teachers don't ever explain clearly enough or actually attempt to help, so thanks for the clear learning instructions!

  • @eljr196
    @eljr196 7 лет назад +84

    Wish I had him for a teacher

  • @lorilyntenney7691
    @lorilyntenney7691 10 лет назад +28

    Your videos are fast becoming favorites of mine. You have been instrumental in several concepts my textbook does not show all the work for, or the "why" of the work. So, thank you for taking the time to record your lessons. I never thought I'd say this, but.... Yay Math!

  • @jasonabele8053
    @jasonabele8053 9 лет назад +8

    thank you so much, i am in eight grade and at the end of each Tuesday we have an advanced math class for 30 min, and i feel like the teacher just kind of rushes through things and does the examples for us but whenever i need help i just look up yay math and you really go step by step in detail and have helped me a lot
    thank you.

  • @beccasayyyyys
    @beccasayyyyys 8 лет назад +28

    I am so beyond thankful that I found your youtube channel. You've helped me with my online math class sooooo much. Keep it up!

  • @Hanna-wp6ng
    @Hanna-wp6ng 8 лет назад +2

    you've seriously saved me this semester in college algebra. i wish i had teachers in high school that were as enthusiastic and willing to help their students as you are! thank you so much!

    • @sunshineborja7116
      @sunshineborja7116 7 лет назад

      can anybody help me with my problem in calculus about radicals

  • @procrastinateXrok
    @procrastinateXrok 6 лет назад +1

    Watching this in 2018, it's still useful even till this day, what a great teacher...

  • @hannahmiller8507
    @hannahmiller8507 9 лет назад +15

    What school does he work at, I want to sign up lol. So clear and goes straight to the point. i've been trying to get radical expressions for a while now and didn't understand till i watched this video. Thanks so much!

  • @nicholas7309
    @nicholas7309 6 лет назад +1

    Thanks so much! I've got finals on Tuesday and we're just learning this, and I don't understand it. I now understand it, and feel confident about acing the final!

  • @victoriabrown1084
    @victoriabrown1084 9 лет назад +1

    I am an adult college student. First, I must thank you for making Algebra understandable, and bearable. Second, I have heard you say that people have requested certain problems. I would bebhonored if you could explain the steps to finding the domain of the following problem. The part that throws me off is the denominator that is just 21.
    Problem
    144 - d^2 OVER 21
    Thank you for your consideration and understanding in regard to this matter.
    Sincerely, Victoria Nye Brown

  • @stkreidy437
    @stkreidy437 7 лет назад +1

    thanks so much yaymath I wouldn't have passed without you!

  • @lol-mb8qt
    @lol-mb8qt 9 лет назад +5

    Wow very clear and to the point. I forgot how to do this completely now its crystal clear. Reagrds

  • @gillyac81
    @gillyac81 6 лет назад

    Thank you so much for your help! Taking an online Algebra class and the instructor leaves out precious info like this in her lesson modules. Greatly appreciate the instruction. 👍

  • @victoriasperling1958
    @victoriasperling1958 11 лет назад

    holy ish this just taught me the entire lesson i slept through in my 80 person math class. saved me so much time trying to teach it to myself! thanks so much :)

  • @sidlevy
    @sidlevy 11 лет назад

    Thank you for allowing us to participate in your classroom!
    Your fun and positive approach helps us realize that mastering Math/Algebra is achievable at any age and/or skill set.

  • @lynaecarvalho1207
    @lynaecarvalho1207 10 лет назад +9

    OMG I so love this teacher. I have a learning disability and he really makes so much sense AMAZING

  • @marooqi
    @marooqi 6 лет назад +1

    I like the way you handle questions, by finding out at what point they got lost and then repeating why you did that and what they should be thinking about. Can you teach a class for math teachers and train them to use your method? Most just do damage and hate teaching, have no passion for what they do and seem like they ended up teaching math because they failed at engineering and just need some kind of paycheck.

  • @frankstevenson4508
    @frankstevenson4508 8 лет назад +2

    I had to learn exponents as part of an ISU (independent study unit) for an AP class and you helped me a lot, thank you sir :-) (I watch a lot of your videos because it helps me, and makes me like Math).

  • @michaelabundance_8834
    @michaelabundance_8834 9 лет назад +1

    You are the man! I have been reading my university text book on this subject matter but none has gotten into my head. Until, I stumbled into your videos which made me understand this process on radicals a lot lot better.You are of a great help to us students. Gracias amigo:D

  • @Haunted_Haze1
    @Haunted_Haze1 9 лет назад

    This has seriously helped me so much! I just couldn't understand radicals no matter how many times people tried to explain them to me, but this is something I could actually understand! Thanks!

  • @avejammin
    @avejammin 8 лет назад

    Thank You so much! I have been looking for videos on the last two problems and finally found a teacher that helps me understand the concept very well. Im in Math honors and my teacher explains everything to fast. This was useful I need to know it for my test

  • @samanthasmith837
    @samanthasmith837 4 года назад

    You are so helpful my teacher refuses to work out problem like you do. She just explains then verbally.

  • @whoknows4001
    @whoknows4001 4 года назад

    youre a great teacher, i love that you let them ask as many questions as they need

  • @zT4SGaming
    @zT4SGaming 8 лет назад +14

    Please move to New York be my teacher because you sir are amazing

  • @toxquijose
    @toxquijose 11 лет назад

    why can't all teachers be like you… you have helped me a LOT…

  • @Icyfire224
    @Icyfire224 11 лет назад +1

    you made this so much more simple then my math teacher did! Thank you for your help.

  • @eleternocat5113
    @eleternocat5113 7 лет назад

    I think we can have radicals in the denominator. The reason you give, will imply that we can't have radicals in the denominator or nominator. Love your videos so much.... they help me a lot. cheers.

  • @MorganLovesYourFace
    @MorganLovesYourFace 10 лет назад

    THANK YOU!

  • @1hailsss
    @1hailsss 9 лет назад

    your literally the reason I am passing 9th grade algebra right now ,you are a god .

  • @nospeedynos8912
    @nospeedynos8912 5 лет назад

    OMG 13:00 IS WHAT I'VE BEEN CONFUSED ON. ON HOW THEY SWITCH SIDES OF THE RADICAL AND WHAT NOT THANK YOU. MORNING OF MY ALGEBRA 2 TEST

  • @e8kowala
    @e8kowala 10 лет назад +11

    Dude. You make math awesome

    • @yassinlabichi6522
      @yassinlabichi6522 9 лет назад

      ***** why are you saying this?

    • @christianaofunwa1882
      @christianaofunwa1882 4 года назад

      @@yassinlabichi6522 u don't like his videos? they are rlly fun and helpful, wish he was my math teacher

  • @Aliluna1270
    @Aliluna1270 5 лет назад

    I love you, like I love you, like if I had words that expressed how much I love you for this, I would say it but there aren’t. Like thank you so much, we are at the end of our semester and finals are coming and my professor is rushing through the lessons and his accent is very strong and he talks like he is rapping. He’s great at math trust me on that but most of us don’t just need the visual, we need to hear the explanation as well which he has a hard time doing. So thank you so much, god bless you

  • @heatherjacobs5001
    @heatherjacobs5001 11 лет назад +6

    This has HELPED me sooooooo Much! Thank you! I am hoping to find more videos from you especially when I need help! This is really easy to follow. =)

    • @dreadams3207
      @dreadams3207 10 лет назад

      Matt Ernst

    • @HMistry100
      @HMistry100 10 лет назад

      Dre Adams
      wait r u saying khan has no videos or his videos suck? cuz he has like a billion videos

    • @dreadams3207
      @dreadams3207 10 лет назад

      ***** I'm not sure what the heck that comment was about... I've watched this video and a few others by him and found them pretty helpful. Sorry, I think someone else in my home posted that comment

    • @heatherjacobs5001
      @heatherjacobs5001 10 лет назад

      I posted this awhile ago Lol. I was saying he had videos that helped me tremendously and hopefully if I ever needed help again in the future I was going to look for videos through him. :) thank you!

    • @HMistry100
      @HMistry100 10 лет назад +1

      Dre Adams
      oh lol no its alright

  • @streetfighteryamahar178
    @streetfighteryamahar178 5 лет назад

    Omg im dying in calculus 1 because I forgot all this algebra, your videos are definitely going to help me succeed in my calc 1 class this summer. Thank you very much for your free videos. So sad to have to learn algebra in calculus lol. But hey I'm trying.

  • @bridgetobengboateng8018
    @bridgetobengboateng8018 10 лет назад +8

    I hated math but you are making me love it, thanks a lot

  • @dridri4life
    @dridri4life 12 лет назад

    he like seriously can answer every question. i love it! keep doing what you do cause your great at it, and thanks for this video. finals tommorow oh snap.

  • @vanlopera
    @vanlopera 9 лет назад

    Your work is admirable! I'm trying to learn English and maths at the same time and free. it's amazing, thanks so much

  • @sumayamohammed8942
    @sumayamohammed8942 8 лет назад +1

    Wow. I understand everything! Thank you!

  • @nattyasrat2078
    @nattyasrat2078 5 лет назад

    Great explanation straight to the point, entertainer, thanks for the videos. It’s very helpful than u think

  • @elphabalw
    @elphabalw 9 лет назад

    This man is my savior!

  • @tiannagoff7433
    @tiannagoff7433 11 лет назад +3

    You just saved me from failing Algebra, thank you so much.

  • @Tina-qg2fg
    @Tina-qg2fg 7 лет назад +1

    my math teacher makes this so much more complicated than it has to be, after watching this video i completely understand how to do this

  • @clare5223
    @clare5223 6 лет назад +3

    got a big test tomorrow, this is great. thank you so much, you're a lifesaver :D

  • @wilhernandez5892
    @wilhernandez5892 11 лет назад +5

    Well, this just made my life much easier. Thank you so much.

  • @darthsidious1137
    @darthsidious1137 5 лет назад

    Now I’m starting to understand and am starting to feel there’s a chance I can pass my math class. My own teacher hasn’t been nearly as helpful as this single video.

  • @nini_banini
    @nini_banini 5 лет назад

    Sir i really like the way you teach and i remembered everything that we discussed with our math teacher. Thank you so much! I just wish you were my math teacher. 😢

  • @benitojr.merette597
    @benitojr.merette597 10 лет назад

    I wish you were my math teacher, thank you for your videos, very helpful.

  • @googleuser630
    @googleuser630 6 лет назад

    I wish I had a math teacher like you. You are a good teacher. Can you explain also the next problem for me?
    2√3 divide by √2) power 3
    greets from The Netherlands

  • @luissosa2160
    @luissosa2160 9 лет назад

    Thanks Dude, I didn't understand it but once I saw your video it came to me like wind

  • @yaymath
    @yaymath  11 лет назад

    Hi Jose! Thanks so much for your positive feedback.

  • @jackmeyers5531
    @jackmeyers5531 10 лет назад +1

    Thank you so much for this vid. You're a great teacher

  • @bush967
    @bush967 2 года назад

    thank you my new schedule at school is bad and I cant get a grasp but this helped me

  • @BF3FAN565
    @BF3FAN565 9 лет назад +2

    Thanks so much, I missed some classes from being sick and this really helped me catch up.

  • @maysamjasim8749
    @maysamjasim8749 8 лет назад

    You saved my life!! I have a accuplacer tomorrow !!!❤

  • @mistersightt802
    @mistersightt802 6 лет назад

    I love this. Feels like I'm in a classroom.

  • @Nozarks1
    @Nozarks1 3 года назад

    Very well explained. Thanks

  • @andreamaeborja8294
    @andreamaeborja8294 3 года назад

    👏👏👏 Thank you so much!!
    This is so much helpful!

  • @workingdb
    @workingdb 9 лет назад

    Nice teaching! You are great!

  • @lisamiller2585
    @lisamiller2585 10 лет назад

    Thank you! This really helped me with radicals!!

  • @ItsCalledRespect
    @ItsCalledRespect 12 лет назад

    You are such a great teacher! Thank you so much for these videos! :)

  • @jeffreyhernandez8263
    @jeffreyhernandez8263 11 лет назад +2

    very helpful thanks!!

  • @idontsaranghaeyou7403
    @idontsaranghaeyou7403 6 лет назад

    thank u sooooo much
    your class seems so fun

  • @gammer_girl5457
    @gammer_girl5457 11 лет назад

    love the way you teach math i learn alot thank you

  • @wayofwu
    @wayofwu 8 лет назад +1

    yaymath=clutch. Thank you so much!

  • @loveline2100
    @loveline2100 6 лет назад

    I have finals in a few weeks and this is really helping wow

  • @allispenceley8057
    @allispenceley8057 6 лет назад

    omg im so glad I found ur channel

  • @bobbob-uf3qz
    @bobbob-uf3qz 6 лет назад

    This was super helpful, thanks a lot!!!

  • @mikustar4298
    @mikustar4298 11 лет назад +4

    I felt like I was in the same classroom, except the only difference was that I was actually learning something here :)

  • @crazyfly5505
    @crazyfly5505 4 года назад

    Where would I encounter a problem like the first one? I appreciate knowing how to solve it, I'd also like to know where it came from. Is it something a botanist would encounter, a physicist? What maths would create a radical denominator? There, that's what I was trying to ask.

  • @nolangotjuice
    @nolangotjuice 9 лет назад +2

    Dude you are a really good teacher I've learned a lot

  • @lexisoccergirl101
    @lexisoccergirl101 10 лет назад

    Very helpful! thanks

  • @Edajingo
    @Edajingo 11 лет назад +2

    yaymath Thank you so much this helped alot with my home work you are a way better teacher than mine at school

  • @graceladonatvofficial3010
    @graceladonatvofficial3010 7 лет назад

    Thank you so much but I'm asking how did u found the square root of 4 it's confused me a bit but I'm thankfull to follow you its help me a lot

  • @vigorongranadino12
    @vigorongranadino12 11 лет назад +2

    Thanks

  • @crazycmg5841
    @crazycmg5841 7 лет назад +1

    Your better than MY algebra teacher

  • @saraheochoa
    @saraheochoa 8 лет назад

    You're a great teacher!

  • @EYTPS
    @EYTPS 8 лет назад

    13:13-13:16 Loved the IT reference

  • @1sweettime207
    @1sweettime207 8 лет назад

    You could simplifying your answer by 4 and it would be 5-sq3/6.

  • @carriepetroski9900
    @carriepetroski9900 10 лет назад

    this really helped me. I hope i pass my semester exam tomorrow. thank you

    • @fabito15
      @fabito15 3 года назад

      did you pass?

  • @alexiamarian1661
    @alexiamarian1661 5 лет назад

    the last question can still be simplified from 12+6[3 to 6+3[3 right?

  • @801INFANTRY
    @801INFANTRY 11 лет назад

    Math must impress the ladies, I better watch more of your videos.

  • @TusharDeb
    @TusharDeb 2 года назад

    This was great!

  • @julianaandwhatnot2383
    @julianaandwhatnot2383 8 лет назад

    Where were you when I was in high school??? :/ Love your videos though! It's definitely getting we through college(:

  • @CaseyMarkov
    @CaseyMarkov 3 года назад

    if you have a square root in the denominator couldn't you just square the entire problem to get rid of the square root on the bottom? also in the last problem wouldn't it be +/- 3 because of the square root rule of two negative numbers can make the same number in the square root (in this case 9). as well as the answer being 3i because the square root was -9 so that would simplify to I square root of 9 (to take the negative sign out) then simplify it further to 3i?

  • @chordsequencer001
    @chordsequencer001 11 лет назад

    and how the numerical coefficients are displayed in the simplified answer.

  • @MD-cd7em
    @MD-cd7em 6 лет назад

    YES SIRR..GOOD INSTRUCTION

  • @toufikfiri8862
    @toufikfiri8862 2 года назад

    Thank you very much

  • @rayya1809
    @rayya1809 6 лет назад +1

    God bless you

  • @JBieberaddict
    @JBieberaddict 8 лет назад

    i easily forget the math lessons but this helped me remember everything lol

  • @marykayegalon7187
    @marykayegalon7187 7 лет назад

    this is helpful!

  • @nathanacosta986
    @nathanacosta986 3 года назад

    i wish i had your class, were i actually understand what your saying unlike my teacher in school

  • @marooqi
    @marooqi 6 лет назад +1

    At 13:00 it got weird. Could he better explain why that equals d to the 100? Why is the sq root of d to the 100 : d to the 50. Why was d to the 50 written twice? Thank you for being so patient. My math teacher let's his annoyance show and I cant ask him to do another one or ask a question when he goes "any questions?".

    • @bengraupera3098
      @bengraupera3098 6 лет назад +1

      when you times exponents together, you add the exponents together so A^50 * A^50 = A^100
      the same goes for divining exponents, you subtract them.
      if you had 5A^5 *5A^10 you would times the first number like a regular multiplication, and add the powers so it would = 25A^15
      your comment is like a month old but hopefully I helped ya 😎

  • @selinawenzy9824
    @selinawenzy9824 6 лет назад

    great teacher

  • @earag31415
    @earag31415 2 года назад

    Thank you!