Expanding Algebraic Expressions

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  • Опубліковано 23 січ 2025
  • More resources available at www.misterwootube.com

КОМЕНТАРІ • 183

  • @nf7918
    @nf7918 5 років тому +278

    This dude is a freaking genius...I wish he was my math teacher

    • @woofwoof8297
      @woofwoof8297 4 роки тому +1

      Ikr

    • @oahz77
      @oahz77 3 роки тому

      Take time but worth it leArning

    • @hannahfrance7693
      @hannahfrance7693 3 роки тому +1

      Same!!! I was stuck and this video helped me straight away

    • @dantespair
      @dantespair 3 роки тому

      @@hannahfrance7693 same i had no clue i wish this guy was my teacher

    • @Eclipsa_3
      @Eclipsa_3 3 роки тому

      Ikr he’s so smart and he’s funny

  • @loopen_17
    @loopen_17 4 роки тому +88

    the most thing i like abt this teacher is that he has sooo much energy like he seems soo happy to be teaching i would pay any amount for him to teach me

    • @genox633
      @genox633 4 роки тому +2

      10999 bucks/dollars/which ever currency/pounds/rupees/chipotles

    • @innerFOXYT
      @innerFOXYT 8 місяців тому

      ​@@genox633chipotle 😂

  • @mohammedbakr807
    @mohammedbakr807 5 років тому +149

    Why doesnt my math teacher use his brain to exlain this way... He rather makes it very complicated and boring. Love your content 💓👌

  • @somerandompeep6099
    @somerandompeep6099 4 роки тому +28

    I wish this guy was my math teacher, not only is he a genius but he makes it seem so fun 😩

  • @wyattsampson8436
    @wyattsampson8436 5 років тому +45

    Your videos have helped me out a lot Mr. Woo THANK YOU SO MUCH and can't wait until your next one

  • @Fawaffles
    @Fawaffles 4 роки тому +46

    I almost slept during my math class but watching this makes me more and more invested in expanding expression

    • @ishamathstea9019
      @ishamathstea9019 4 роки тому

      Hello Louis, I have jz posted about How to Expand Algebraic Expression involving brackets degree 2 using Binomial Formula.....I hope its helpful

  • @baileytia2042
    @baileytia2042 3 роки тому +6

    God, you are a LIFESAVER. 98% on my exam after watching this video. Thanks, Mr Woo!

  • @taejelly
    @taejelly 10 місяців тому +2

    My math teacher is really fast and sometimes we feel like our head is spinning or something... but watching this it's really clear and easy to understand...

  • @playlikealegend9604
    @playlikealegend9604 4 роки тому +17

    i would love to have this kind of math teacher.......... it simply makes maths interesting

  • @Xuan.n_
    @Xuan.n_ 2 роки тому +7

    Mr. Woo my saviour!! I missed a week of school and was confused by some of the questions on my homework, luckily I was able to apply what I learned here to my work, great explanation.

  • @MichaelHolzmeister
    @MichaelHolzmeister 5 років тому +12

    I've been on pins and needles waiting for this! Finally posted mere minutes ago! Few videos can beat fresh Woo! I never would have predicted I would ever watch algebra on UA-cam.

  • @lukecuthbert8316
    @lukecuthbert8316 4 роки тому +19

    Hey good job king. Really helped with my Expanding Algebraic Expression and helped me out of my depression. I was going through a tough time and I even considered suicide by acid bath. I cant put into words how important this video was to me and passing my test. Cos that was the problem the whole time. If you need I can get some bitches for you but that's ur call Eddie.

  • @maryalcober3576
    @maryalcober3576 4 роки тому +5

    Your kindness and love of teaching is really a pleasure to watch!

  • @minatimurmu9798
    @minatimurmu9798 3 роки тому +3

    The way he taught is so interesting! I definitely learnt a lot

  • @tharukwijesinghe1704
    @tharukwijesinghe1704 3 роки тому +6

    This is really good one of the best teachers on yt

  • @Krishnaji9653
    @Krishnaji9653 5 років тому +21

    Hello sir!!!!
    I watch your videos from day before yesterday. And I was shocked to learn through your way of teaching........
    Thanks sir!!!!!
    Love from INDIA with great respect....
    Keep it up 💐💐💐💐💐
    😊😊😊😊😊😊😊😊😊

  • @rafaelsmdc
    @rafaelsmdc 4 роки тому +2

    This guy got students asking him questions and engaging in class. If i asked a question to my teacher, they'd tell me to shut the fuck up and listen first or I wasn't listening that's why i have questions.
    This guy right here should be the Role Model of ANY SUBJECT teachers

  • @ribalgaming162
    @ribalgaming162 2 роки тому

    His excitement in teaching makes the students understand and love the lesson and gets the excitement to there hearts.👏👏👏👏

  • @trinadukes4937
    @trinadukes4937 4 роки тому +1

    I'm doing GCSE Maths this year and his class is helping. He is an enthusiastic tutor and wish he was my tutot.

  • @rhyswhyatt
    @rhyswhyatt 3 роки тому +5

    you have literally saved me a night before an algebra test that i don't understand too well

  • @crytical_69
    @crytical_69 3 роки тому +4

    Thank you so much! Now I understand how to expand algebraic expression and I understood of what your teaching

  • @credoma1
    @credoma1 5 років тому +82

    "wHy Do YoU nEeD tHe mUlTiPlIcAtIoN WhEn yOu hAvE ThE bRaCkEtS?"
    we all have or have had that one student/classmate, didn't we?

  • @ramesh.5683
    @ramesh.5683 5 років тому +16

    LOVE❤ n RESPECT🙏 from INDIA🇮🇳🇮🇳🇮🇳

  • @imwatchingyou8342
    @imwatchingyou8342 3 роки тому +1

    i have been having trouble with a minor keypoint as i always do once i start having a mental breakdown but thankfully after watching this i realised what i had missed!!

  • @raincar1591
    @raincar1591 3 роки тому

    This guy is 2000% better than my maths teacher. he teaches so well. Keep it up.

  • @Thunderstar_sports
    @Thunderstar_sports 4 місяці тому +1

    If he was my teacher it would be hard for me to fall asleep 😂😂

  • @X-Hacker707
    @X-Hacker707 Рік тому

    Bro this guy is freaking genius

  • @muhammadkeswanee6472
    @muhammadkeswanee6472 2 роки тому

    LIFESAVER!!!!!!!!
    PLS COME TEACH AT MY SCHOOL

  • @mysticaladnan_1913
    @mysticaladnan_1913 3 роки тому +2

    He is also funny and kind

  • @sum5545
    @sum5545 4 роки тому +3

    The difference between my math teacher and this math teacher is that this math teacher actually makes me go ‘ooooooooohhhhhh’

  • @its_just_lucy
    @its_just_lucy Рік тому

    THIS MAN IS GENIUS I WISH HE WAS MY math TEACHER

  • @appussweetkitchen258
    @appussweetkitchen258 4 роки тому +1

    How energetic he is

  • @aDI-te4mf
    @aDI-te4mf 4 роки тому +1

    sir u are really genius , i understood this . my teacher is like A #$%#@ THEN B . BUT U ARE LIKE ABC PERFECT

  • @kvin8588
    @kvin8588 5 років тому +7

    This is our lesson in 6th grade (me now) so difficult. Thank you for this
    Edit: i hate being asian. So advanced

    • @joelthornton3976
      @joelthornton3976 5 років тому

      6th grade??????? tf

    • @kvin8588
      @kvin8588 5 років тому +2

      @@joelthornton3976 i mean im in 7th grade niw

    • @nia4267
      @nia4267 5 років тому

      Ya we learning this in the 7th

    • @waffles5135
      @waffles5135 4 роки тому

      bro we studied this midway in 5th grade and I can't remember sht

    • @mochipennielee8866
      @mochipennielee8866 4 роки тому

      yup good luck! dont get depression

  • @s.dh29
    @s.dh29 3 роки тому +1

    Loving this video!

  • @denverbogle1375
    @denverbogle1375 4 роки тому +2

    Teacher: SHUT UP IM MAKING A UA-cam VIDEO!!!
    Children during it: 😐
    After class:
    teacher: I heard you cough you little twerp

  • @TianXiongLiu-fe3co
    @TianXiongLiu-fe3co 8 місяців тому

    My life saverrrrr 😢 😭 😿 he is a genius siaa with he have stuff abt algebra cuz my exams is testing on it

  • @incredetotloop4598
    @incredetotloop4598 3 роки тому +1

    genius
    absolutely genius

  • @wakifreightservices5017
    @wakifreightservices5017 3 роки тому

    the guy is a damn genius

  • @albymitchell778
    @albymitchell778 4 роки тому +1

    This really helped,thanks

  • @waddupwy
    @waddupwy Рік тому

    Wish my teacher could be this expressive

  • @luistamayo8666
    @luistamayo8666 3 роки тому

    clear explanation and a clear video

  • @Strawberry-sn2nb
    @Strawberry-sn2nb 3 роки тому +1

    Replace my math teacher please, you are literally saving me from failing my mid terms

  • @FirasASalih
    @FirasASalih 5 років тому +3

    Hello
    Please could you help me to find the integration of
    1/(1-x ^2)

    • @bulglu-6402
      @bulglu-6402 4 роки тому +5

      Firas Abdul hadi Salih your answer is 69

    • @massimorusso4997
      @massimorusso4997 4 роки тому +1

      Faxtorise the denominator and then use partial fractions

  • @agirssangobalakrishnan2183
    @agirssangobalakrishnan2183 3 роки тому

    wait this was posted on 24 may but the date on the whiteboard is 25 may im confused now

  • @marcrusselngondi95
    @marcrusselngondi95 3 роки тому

    I wanted this genius to be math teacher.

  • @3dhacker975
    @3dhacker975 2 роки тому

    In India we got these in class 7, did you saw that girl asking why 4m + 2m isn't equals to 6m²
    I mean nor our class 6 students will ask that stuff...

  • @kim-jz9nb
    @kim-jz9nb 4 роки тому +1

    thank you king

  • @nabeel.fwz12
    @nabeel.fwz12 2 роки тому

    pov this guy:* cool and chill while explainin*

  • @MynameisUltrabuffalo
    @MynameisUltrabuffalo Рік тому

    What grade is he teaching?

  • @Rizzly28
    @Rizzly28 2 роки тому

    Everyone elses math teacher after seeing the comments "i hate my job" *leaves*

  • @kermitdefroog2509
    @kermitdefroog2509 4 роки тому +2

    Mind blown

    • @ishamathstea9019
      @ishamathstea9019 4 роки тому

      Hello Kermit, I have jz posted about How to Expand Algebraic Expression involving brackets degree 2 using Binomial Formula.....I hope its helpful

  • @lollipop959
    @lollipop959 2 роки тому

    that one student is so cool lmao

  • @richardfayon6098
    @richardfayon6098 4 роки тому

    I do wish you are My teacher sir

  • @ketiaandmommy9260
    @ketiaandmommy9260 3 роки тому

    can someone help me understand this

  • @shreyjha9416
    @shreyjha9416 4 роки тому

    at around the 8 minute mark for the question, don't you do what's in the bracket first??

    • @carultch
      @carultch Рік тому

      In general, yes, you do take care of evaluating the contents of the brackets first. However, here, he is using the distributive property, that allows you to multiply the coefficient, individually by both terms in the brackets, and then add up the two results. This is a special property that addition and multiplication have together, or operations you can ultimately reduce to addition and multiplication, but doesn't apply in general when other operations are involved.
      For instance, had the expression been:
      3/(4 + 2*B)
      You couldn't reduce it to 3/4 + 3/(2*B), because the distributive property doesn't apply to the contents of a grouped expression in the denominator of division.

  • @way5425
    @way5425 5 років тому +1

    Is this senior high school curriculum?
    I think it's a little bit easy.

    • @Waifuigi
      @Waifuigi 5 років тому

      微風 Way Junior High School

    • @way5425
      @way5425 5 років тому

      @@Waifuigi Tks bro!

    • @nia4267
      @nia4267 5 років тому

      We learning this in the 7th grade

  • @narwhalgirl4787
    @narwhalgirl4787 2 роки тому

    8 - 4 x (1+2b)=8-4-8b= 4 - 8b

  • @glzyk
    @glzyk 3 роки тому +1

    3:13 the beat 😂

  • @omit4727
    @omit4727 5 років тому +4

    Why doesnt he monetize his videos?

    • @avi12
      @avi12 5 років тому

      And then some company will claim his videos, as this is the case with tons of other UA-camrs

    • @omit4727
      @omit4727 5 років тому

      @SuperSamRocks12 a great person he has my full respect

    • @genox633
      @genox633 4 роки тому

      @@avi12 but why

  • @lotuschcago
    @lotuschcago Рік тому

    "thank goodness for my fingers."

  • @populartextile7648
    @populartextile7648 4 роки тому

    guy records the future... the video is posted in may 24th, but the lesson was on 25th :O

  • @amirulhazeeq7293
    @amirulhazeeq7293 4 роки тому +1

    The math magician

  • @mysticaladnan_1913
    @mysticaladnan_1913 3 роки тому +1

    I wish I could meet you

  • @nikola1389s
    @nikola1389s 5 років тому +5

    I love you.

  • @sanjayaprabath1053
    @sanjayaprabath1053 4 роки тому

    That 4th example for me to solve is like this:
    4(m+5)+2(m+5)= 6(m squared+5squared)
    Done

  • @enji4189
    @enji4189 4 роки тому +3

    that dude asking question in the back is really irritating me.

  • @rajeshtiwari3035
    @rajeshtiwari3035 4 роки тому

    Sir daut multiplication of Algebric expressions

  • @illybutler6038
    @illybutler6038 2 роки тому

    what school do you teach at? imma move.

    • @carultch
      @carultch Рік тому

      He teaches at Cherrybrook Technology High School in Sydney Australia.

  • @haha_horses6315
    @haha_horses6315 4 роки тому +6

    ~~My math teacher ~~
    Her: ask questions if you don't understand :))
    Me: askes question because I don't understand ??
    Her: *literally screams at me 'WERE YOU LISTENING !?!?! '
    Me: 😢😢😢

  • @eddie1683
    @eddie1683 5 років тому +1

    Got a maths half yearly on tuesday

  • @sillygurly_69
    @sillygurly_69 3 місяці тому

    Everyone has a Merrick in their class 😅

  • @needyeraser
    @needyeraser 3 роки тому +3

    Woo Hoo

  • @mnlight2156
    @mnlight2156 3 роки тому

    Why tf can't my math teacher be like him.

  • @aditilol
    @aditilol 2 роки тому

    Someone get me a math teacher like this T-T

  • @oliviapilmore161
    @oliviapilmore161 4 роки тому

    I love you Eddie woo

  • @bindupatel1601
    @bindupatel1601 3 роки тому

    why do we expand them when we are not even gonna get an answer.All we find out is the question in an easier form

  • @gideonyi3048
    @gideonyi3048 2 місяці тому

    we all have a merrick in our class

  • @jasnamkaur7556
    @jasnamkaur7556 3 роки тому +1

    not relevant but the date on his board is my birthday lmao

  • @klick3507
    @klick3507 3 роки тому

    Genius

  • @icecold7837
    @icecold7837 3 роки тому

    Why do some math teachers these days just give the work, give a quick explaination and continue to the next chapter as if we understand...sometimes they don't even check if we get what's going on

  • @Abbas-alawie6564
    @Abbas-alawie6564 8 місяців тому

    This should be my teacher ngl my teacher just says did u understand like bruh

  • @charliebucknell
    @charliebucknell 5 років тому +3

    Thanks Eddie

    • @charliebucknell
      @charliebucknell 5 років тому

      the production value is popping off
      ultra 4k absolute legend beast

  • @shambhavidevkota5741
    @shambhavidevkota5741 3 роки тому

    I wish u was my maths teacher 😭

  • @cRypt1c12
    @cRypt1c12 2 роки тому

    This is goofy but does anybody realise that his upload date is before his date on the board

  • @KoKo-rk5ry
    @KoKo-rk5ry 3 роки тому +2

    This was filmed on my birthday in 2019 and I’m studying this the day before my birthday 2021

  • @darkisfearless4229
    @darkisfearless4229 3 роки тому

    Watching this before one day of my math exam :

  • @lolllimahuman3705
    @lolllimahuman3705 2 роки тому

    There is only one word i can say
    Slayyy

  • @-PH-Priyansh
    @-PH-Priyansh 5 років тому +2

    Love from india

  • @roger8990
    @roger8990 4 роки тому +1

    It’s funny I am only in year six doing this and understanding most of your vids

  • @ujangpeter
    @ujangpeter Рік тому

    old Mereck is a bit keen

  • @danishafiq2821
    @danishafiq2821 5 років тому +3

    I wanna know 6÷2(2+1)

    • @Jack_Frost
      @Jack_Frost 5 років тому

      6÷2(2+1) = 6÷2(3) = 6÷6 = 1

    • @0pascario0
      @0pascario0 5 років тому +1

      @@Jack_Frost Well, there is a difference between 6/(2(2+1)) and (6/2)(2+1). When you dont have the brackets: Divide first, then multiply, then subtact and add last.
      So its 6/2 * (2+1) = 3*(3) = 9.

    • @Jack_Frost
      @Jack_Frost 5 років тому

      @@0pascario0 when I read 6/2(2+1) I see 6/(2(2+1) because the brackets are only related to the 2 and not to 6/2, otherwise there would be brackets around the entire fraction.

    • @Jack_Frost
      @Jack_Frost 5 років тому

      @@0pascario0 maybe it's because I study maths in France, and I noticed a few differences of writing maths. For example "5 1/2" is read "five and a half" in Australia (and maybe in other countries too, idk) but in France we would read this as " five times a half", which confused me when I first saw it on Mr. Woo's videos

    • @0pascario0
      @0pascario0 5 років тому

      ​@@Jack_Frost Its 6 / 2 * (2 + 1) or 6 / 2 * 3. You said you "see" some brackets there, but they are not quite right.
      If its easier for you just write it like this: 6 * (1/2) * (2 + 1).
      Instead of dividing you multiply with the reciprocal.

  • @needyeraser
    @needyeraser 3 роки тому +2

    Best. Name. Ever.

  • @Ajbaker06
    @Ajbaker06 4 роки тому +2

    why can't he be my math teacher :(

    • @ruhaan9291
      @ruhaan9291 4 роки тому

      Because you can't be his student

    • @genox633
      @genox633 4 роки тому

      It’s in Australia lmao if u are afrAid of arachnids n

    • @Ajbaker06
      @Ajbaker06 3 роки тому

      @@genox633 I live in Australia

  • @ribalgaming162
    @ribalgaming162 2 роки тому

    How the date is 25 may 2019 on the board, and in the description it’s 24 may 2019!🤔🤔🤔

  • @X-Hacker707
    @X-Hacker707 Рік тому

    I’m thinking this is great for exam incase

  • @X-Hacker707
    @X-Hacker707 Рік тому

    I just goed to a calculator and the first question was right

  • @reteq1915
    @reteq1915 3 роки тому +1

    lmao 9:18

  • @someoneyk6165
    @someoneyk6165 3 роки тому +1

    I didn't know I paid for you tube premium

  • @Lady_of_gloom
    @Lady_of_gloom 3 роки тому +1

    Wow...i-