How To Evaluate Algebraic Expressions

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  • Опубліковано 5 лют 2025
  • This algebra video tutorial explains how to evaluate algebraic expressions using the rules of order of operations such as PEMDAS.
    Algebra For Beginners: • Algebra For Beginners ...
    Introduction to Exponents:
    • Introduction to Exponents
    The Greatest Common Factor:
    • How To Find The Greate...
    Simplifying Algebraic Fractions:
    • Simplifying Algebraic ...
    Multiplying and Dividing Monomials:
    • Multiplying and Dividi...
    _____________________________
    Simplifying Exponents:
    • Simplifying Exponents ...
    Multiplying Algebraic Fractions:
    • Multiplying Algebraic ...
    Dividing Algebraic Fractions:
    • Dividing Algebraic Fra...
    The Least Common Multiple:
    • How To Find The LCM of...
    Mean, Median, Mode, and Range:
    • Mean, Median, Mode, an...
    __________________________________
    Final Exams and Video Playlists:
    www.video-tuto...

КОМЕНТАРІ • 71

  • @TheOrganicChemistryTutor
    @TheOrganicChemistryTutor  Рік тому +2

    Final Exams and Video Playlists: www.video-tutor.net/
    Full-Length Math & Science Videos: www.patreon.com/mathsciencetutor/collections

  • @javierramires2814
    @javierramires2814 Рік тому +10

    I am taking a math class, and your channel keeps me flowing; your explanations are the difference.

  • @Volts5
    @Volts5 2 роки тому +7

    thank you so much i have not been able to understand anything in gr7 math and bc of u i now understand it i owe you my life

  • @DeliciouslyRep
    @DeliciouslyRep 2 роки тому +3

    Wow, I'm surprised you're still alive. I watched a video from four years ago thinking this was a dead channel. But, this was 9 hours ago

  • @lolitaestrada166
    @lolitaestrada166 10 місяців тому +6

    Bro is better than my real mathematics teacher

  • @jennifer5180
    @jennifer5180 4 дні тому

    God bless you, your voice is so calming it helps me understand better. You were made to do this. Thank you 🙏🏾

  • @fatalrando3947
    @fatalrando3947 2 роки тому +3

    I've never really found this channel usefull, TILL NOW.
    you saved my life + i still haven't done my schoolwork.

  • @brobroant6205
    @brobroant6205 2 роки тому +10

    Re-educating myself so I don’t forget what I learned in HS. Thanks for these videos

    • @jaimearriagada1907
      @jaimearriagada1907 2 роки тому +2

      More like middle school

    • @thatcrazywolf
      @thatcrazywolf Рік тому +2

      It was 20 years ago but it's coming back fast

    • @highvtage
      @highvtage 2 місяці тому

      @@jaimearriagada1907u don’t know his age so don’t assume

  • @conanobrian8580
    @conanobrian8580 2 роки тому +8

    That was great. Your passion for math exercises my brain when I wake up. Helps me remember what I have been previously taught.

    • @AlienSup69
      @AlienSup69 2 роки тому +1

      omg conan o brian is that really u????

  • @LouiseViktoria-o8t
    @LouiseViktoria-o8t 11 місяців тому +1

    This is helping me a lot THANK YOU!!

  • @friscoray2
    @friscoray2 Рік тому +3

    Would’ve liked to see an example or two with negative variable with exponents.

  • @arnav_sai65
    @arnav_sai65 2 роки тому +3

    Thank you so much sir!! Tomorrow is my exam of maths and I had so much doubts in solving algebraic expressions but after seeing this video all my doubts are clear! My teacher always say why are you so weak in maths. But now.. after seeing your video... I love maths!!! 💗
    THANK YOU SO MUCH!!

  • @tinyUbay81
    @tinyUbay81 2 роки тому +2

    Wow, Your style of teaching is very easy to understand. Thank you so much.

  • @rjjanasjanas8763
    @rjjanasjanas8763 Рік тому +1

    Ty for teaching I'm ready for my exam tomorrow

  • @MikeOtranto
    @MikeOtranto 10 місяців тому +1

    Great video. Thanks for sharing.

  • @solok3779
    @solok3779 2 роки тому +3

    bro ur a life savor

  • @shafiqueahmedakhound4424
    @shafiqueahmedakhound4424 Рік тому +1

    It was a nice lesson of algebra

  • @janemaganding804
    @janemaganding804 Рік тому +2

    excuse me profesor how can i solve this??
    x + 4
    ------- (8y)
    x² + 30
    when x = 2 and y = ½

  • @madeehaahsan83
    @madeehaahsan83 11 місяців тому +2

    4:22 . Why do you not add 15+3, instead you subtract it
    8:10 (6)² is equal to 12 not 36

    • @PrincessHuerte
      @PrincessHuerte 10 місяців тому

      The second one that is (6)² is 36
      Because it means 6×6, not 6×2.
      That's an exponent that symbolizes how many times that number is.

  • @kruidnootje437
    @kruidnootje437 2 роки тому +2

    Thanks for the refresher!

  • @whuspr
    @whuspr 2 роки тому +3

    awesome timing

  • @physicsnotesa.k.s5369
    @physicsnotesa.k.s5369 2 роки тому +2

    amazing lesson

  • @littlecardboard825
    @littlecardboard825 2 роки тому +21

    Can you make a promise to us if you leave please tell us who you are and post a picture of yourself? 🙂

  • @mBirdeye
    @mBirdeye 9 годин тому

    I need help understanding why 'minus' 5 times negative five turns into negative five times negative five.
    For whatever reason, i can't wrap my head around a subtraction function turning into a negative number for multiplication,

  • @RyanMubanga-nd6yf
    @RyanMubanga-nd6yf Рік тому

    Thank u thank u thank u 😊😊😊

  • @andrewgarcia1459
    @andrewgarcia1459 12 днів тому

    Are these on the asvab test

  • @tomashernandez3065
    @tomashernandez3065 2 роки тому

    Excuse me profesor could you tell me what application you are using, please?

  • @JosephineJosephinepadron-mn9bc

    Ang galing niyo mahina ang signal

  • @tako2291
    @tako2291 2 роки тому +4

    1:14 why does minus 5 become -5?

  • @ualreadykno2K
    @ualreadykno2K 2 роки тому +2

    what’s your favorite nba team

  • @Nobodyknoose
    @Nobodyknoose Рік тому +1

    Thx but i got really confused because when you made the -5 i was confused of how you got a negative 5 when it is a subtract sign

  • @Mathsucks-t2p
    @Mathsucks-t2p 2 місяці тому

    I have a doubt for the second question. So you said 4 square which is 4 times 4 is 16. But 4 square should be 8. 4 to the power of three should be 12. So where did 16 some from. 2 square means multiplying the mumber by 2. For example. 3 square would be 6 and 7 square would be 14
    Nevermind i understood. I kinda forget the square things so i thought u were wrong lol sry for the inconvenience

  • @jeremiahikie7859
    @jeremiahikie7859 2 роки тому +1

    Thank you 💕😊👍 very much Sir and God bless you 🙏🙏🙏

  • @parveg.ahammed
    @parveg.ahammed 8 місяців тому

    Good video

  • @dudethehugetutor
    @dudethehugetutor Рік тому

    Thank you, sir

  • @annejessellehilario1538
    @annejessellehilario1538 10 днів тому

    Sir but you replaced 13 but not 15 which is wrong u said 5x3 is 13

  • @annnjeri6564
    @annnjeri6564 8 місяців тому

    If v=1/3πr square h, fine v when π=22/7,r=7and h=6

  • @Caitín_9877
    @Caitín_9877 2 роки тому +1

    I got the same answer for Example 3... but did it different.... How- how was it -15... I thought it was Minus 15... so I got to -7+3 at the end.... I'm confused... I'll ask my teacher abt it.....

  • @interestingchannell2629
    @interestingchannell2629 Рік тому

    I will solve 3number and is minus4 I am right or wrong

  • @tt_9341
    @tt_9341 18 днів тому

    How the hell did we get x=2 and that stuff how?

  • @yuzurezenitzu608
    @yuzurezenitzu608 Рік тому

    Why is it negative 15 + 3 is 12

    • @shainadeadchannel
      @shainadeadchannel Рік тому +1

      Because they have unlike signs. If they have unlike signs, you must subtract them and then get the greatest sign(plus/minus sign) to your answer

  • @naphjuma6172
    @naphjuma6172 2 роки тому

    💯💯🤝

  • @jeremiahikie7859
    @jeremiahikie7859 2 роки тому +2

    Please Sir CALCULUS

  • @JustEthan-69
    @JustEthan-69 2 роки тому

    Tysm sir

  • @Froggy23442
    @Froggy23442 2 роки тому

    im so lost in math at the moment I'm about to enter my senior year of high school and I don't have a clue about basic math on all my other subjects I have over a 98% and I'm standing here with a 3.60 gpa even tho I have 0 clue about math

    • @Froggy23442
      @Froggy23442 2 роки тому

      i genuinely have 0 clue how i have made it this far

  • @morgancalvi6675
    @morgancalvi6675 2 роки тому +2

    You made that simplifying WAY too complicated. If you have 27/4...4 goes into 27 6 times with 3 left over.

  • @celiasantos747
    @celiasantos747 2 роки тому

    Can you be my math teacher

  • @ruiganrd5740
    @ruiganrd5740 2 роки тому

    How i'm i supposed to know which one is X, Y tf

    • @fbsyc
      @fbsyc 2 роки тому

      😨

  • @Mathsucks-t2p
    @Mathsucks-t2p 2 місяці тому

    He be like; *Foyyy eigh* Thats kinda cute, Like a kid saying that(no offense)

  • @jestre3742
    @jestre3742 2 роки тому

    Yooooo,,,,