How To Multiply Matrices - Quick & Easy!

This math video explains how to multiply matrices quickly. It discusses how to determine the sizes of the resultant matrix by analyzing the rows and columns of the matrices used to produce it.
Introduction to Matrices: • Intro to Matrices
Adding and Subtracting Matrices:
• Adding and Subtracting...
Scalar Multiplication of Matrices:
• Scalar Multiplication ...
Solving Matrix Equations:
• Solving Matrix Equations
Multiplying Matrices:
• Multiplying Matrices
__________________________________
Gaussian Elimination & Row Echelon Form:
• Gaussian Elimination &...
Gauss Jordan Elimination:
• Gauss Jordan Eliminati...
Gaussian Elimination With 4 Variables:
• Gaussian Elimination W...
Inverse of a 2x2 Matrix:
• Inverse of a 2x2 Matrix
Inverse of a 3x3 Matrix:
• Inverse of a 3x3 Matrix
__________________________________
Determinant of 2x2 and 3x3 Matrix:
• Determinant of 3x3 Mat...
Determinant of 4x4 Matrix:
• How To Find The Determ...
Cramer's Rule - 2x2 Linear System:
• Cramer's Rule - 2x2 Li...
Cramer's Rule - 3x3 Linear System:
• Cramer's Rule - 3x3 Li...
___________________________________
Final Exams and Video Playlists:
www.video-tuto...
Full-Length Videos and Worksheets:
/ collections

[@TheOrganicChemistryTutor]

Final Exams and Video Playlists: www.video-tutor.net/
Full-Length Videos & Worksheets: www.patreon.com/MathScienceTutor/collections
Next Video: th-cam.com/video/eDb6iugi6Uk/w-d-xo.html

[@RoboticRonny]

Me watching before exams

[@lil_tesla_69]

@@RoboticRonny me watching before test

[@KannanKannan-oz2n]

Ttrrtrrttrtrtttttrtttt6rr6tttttttrtrtttrtetrtrrttrtrtrtrtetrttrtetrtertrŕrrttrtetrtetrtrtrrtreyrrttrtrtrtrþrtrt566r665

[@MisturahAdeyemi-b1l]

Thanks. I wasn't in school when they were taught this and it affected me during my test. But now, after watching this,I know it won't repeat itself during my exam.
Thanks a million times 🥰

[@Rl_asher]

uhugyt69rt7outogiyrrjytite

[@joshkramer3668]

I cannot even count the number of times this channel has saved me

[@sgiri862]

Which grade are you in??

[@allanjad1668]

you probably dont give a damn but does anyone know of a way to log back into an Instagram account??
I was stupid forgot the login password. I would love any tricks you can offer me.

[@___azhagu_krishnan_2034]

Poda punda

[@malyngaronita7200]

Same

[@omgitsgavin670]

@@allanjad1668 you should be able to change the password and have a code sent to your number to verify it’s you

[@Deleted__]

I've been watching your videos since high school, and as well as my first semester in college learning Calc 2. Can always count on your videos to give me a refresher and even reinforce topics my professors did not cover well. You're the goat

[@SonaliProgrammingHub]

!!!Data Structures & Algorithms on free now!!!
Program for Multiplication of Matrices i.e. multiplication of two 2D array
th-cam.com/video/5m0jputa9CQ/w-d-xo.html

[@Cioyddvjksss]

Is there anything that this guy can't do ?? I mean, he's literally everything a student need no matter what stage the student is. Big thanks for you ❤

[@7hdislike108]

Yo

[@7hdislike108]

Reply

[@lenny7228]

Mental Maths

[@chengxiaoshi3461]

I dont get it. GG 🙃🔫

[@coldshock5181]

He hasn't done discrete mathematics 😭😭

[@izzyn2954]

I have a test tomorrow and this saved me!

[@Hndrx_141]

Isabelle N haha watching this the night before my test too

[@asiimovawper9884]

@@Hndrx_141 same

[@Shirubesuta]

@@Hndrx_141 same

[@jalenatkinson7285]

Same

[@paulafos5219]

Im in the exact same situation

[@Muhammad-cm1bw]

i know you're probably not going to read this, but i was struggling to understand matrices multiplication, and you helped me alot, so keep up the good work, bro!!

[@OnellaFernando]

life saver!!! My 5 hour math exam is held tmrw, and this was crystal clear, thank u! Luv from Sri Lanka❤

[@seanybo777]

Bro...bro you are a hero amongst men. This channel needs to be shared as a resource in all educational outlets haha much love!

[@JACOBBROWN-w6z]

This is literally an amazing intro video and an amazing summarization video in the same time. Highly recommend.

[@Takeitlightly6]

Normally id sleep in a maths class, i am not even a maths student but found this interesting to learn at age 30.

[@mhmdmar]

never too late to learn new things :)

[@ritageraghty4404]

54 here and I am relearning maths as a hobby. I love math puzzles more than crosswords.

[@tessacarstairs5998]

Rita Geraghty you guys are awesome! Inspired me.

[@noonecares9548]

It looks like you slept through english class also :)

[@neddiwell5114]

Ok boomer

[@sheepsrboss9232]

Bro thanks. I would have had a mental Break down if this video was never made

[@adamgilchrist8211]

You know you're a genius.
Simple and effective you teach great
Your teaching method is very good bro
Keep it up.
😀😀👏👏🖐️

[@aditya_asundi]

gilly what are you doing here lmao

[@jemma4697]

Thanks you so much! I've been behind in math class because I was confused about multiplying matrices, and now I finally understand 😄

[@gmj2025]

Same!

[@jck1232]

Thanks for the quick explanation! Needed this for a C++ assignment as the last time I had used this was 2 years ago in high school.

[@just_willow]

Organic Chemistry tutor, you're a life saver.
Universities should conduct classes via TH-cam cos waking up early just to stare at the lecture not undersanding anything even though m paying fees is not helpful at all

[@zen3881]

my teacher did that for a while and trust me its not good

[@just_willow]

@@zen3881 m not being that serious, m really tired of attending classes
Wish recess could be 6 months :(

[@CmonsterP-26]

what grade are you ment to start doing matrices?

[@Ender072]

8th

[@paperbag2792]

I have exam in an hour 😂

[@jacketylon]

38 minutes 😂

[@akeelamoore]

​@@jacketylon lol me too did ya pass?😅

[@UndatedTundra]

Haha me tooo

[@moaathmohamed6741]

Sammme broo

[@Nobody-il6mq]

Bruh💔

[@BattleWolf00]

Our professor never expalined how to multipli matrices for he thought we already knew, so this helped alot, thank you!

[@danielhardy1886]

Thank you, I've just started my degree and I couldn't get my head around it. This has really helped me understand how to multiply matrices!

[@Zelazella1]

You explain the problems very well this is the best math channel on TH-cam

[@Asiya5309]

you just saved my grade 😫😫😫..
thank you so much!!
only took i less then 5 minutes for me to understand this whereas it took my professor in one month.simple and effective your teaching methods is very good keap it up bro ❤❤

[@pro_gaming2]

Sir u literally teach everything perfectly

[@clomes9200]

i was tryna figure this out on my own for 2 hours and i watch this and i finally get it lol

[@ranjishkumarsharma7961]

Thank you I was able to understand nicely

[@Skandawin78]

This is much needed for deep learning/ neural networks

[@meenabisht4413]

woo these videos are best for revision before giving exam. I have done matrixs 6months earlier but now I revised this. in just 10min. so cool .😘

[@muhammadzahir7931]

You Rock. You made me tension free.

[@DaFranXX]

At 2x speed, 4 mins in, thank you for saving my finals. Imma go do it in 5 mins lol

[@phabrick8r21]

My professor didn't cover this topic required for our class so I looked it up. You just made my semester ahead one heck of a lot easier! 🌟💖🎉💯👌😎🔥

[@POGOGAMINGGG]

did you know?
this is topic is being teach in BBA 1st year (Under Graduation Course) in India.
and this man saved me just before my examinations.

[@MRJKrisszzz]

I forgot how to do this...Thankfully youtube always got my back...Thx man I really appreciate it!

[@aswinikumarprepeka1360]

Really amazing nd easy to understand ... If I may not watched this video then my head would be burst... I was struggling to understand this for 3to 4 hours... Finally got it😍😍

[@matthew78917]

Why can't our professors just speak in the common, simple, normal language like you did? I swear professors are making things more complicated than they have to be to make us suffer

[@jenm1]

You teach so well i got it before the vid even finished!

[@AyushSingh-nm6tq]

Love from India 🇮🇳🇮🇳

[@sheyangg3193]

I have test in few mins😂

[@animeditstv2628]

I was trying to understand it for 20 minutes, but i understood the whole concept just by watching 4 minutes of your video

[@Arrayonex]

I had a test and I was only able to watch about half the video before the test and even half of this video was enough to get me past the test. :)

[@atmtalha8571]

This saved my study...
thanks for the video...

[@HardikChawla-mp8jn]

Man, u just made me understand something which I wasn't able to from last 2 years

[@akaurejohwo5049]

I have a test tommorrow📙📙📔📔📔📔to many books to cover this really helped me

[@brianjuniorsibanda3699]

And iam finding this just a night before my assessment,God is good

[@shadrackokello8228]

The best tutor and coach on the planet 🎉

[@ABH996]

Thank you from the bottom of my heart, ive taken this so many times in my life but i think this time it will stick in my head lol

[@sohanreddymandala2691]

Who is watching this in quarantine u see Legends first read the comments

[@moonseye5542]

I mean I got hw on this so 😔😭🥺

[@pxp175]

Thank you,
I am getting through an AI and Data science program with your help.

[@calvinlucas2491]

Wow, what a great explanation! Thank you for your knowledge.

[@ishankafle7844]

Mate love your vidoes the way you make them so easy to understand is appreciated and keep on uploading

[@alexandrea2417]

Thank you, teacher. Greetings from Brazil.

[@ibrahimdenisfofanah6420]

Just solve my matrix assignment through your lecture.
Thank you

[@chouhez97]

Thank you so much , i used to be happy when i saw matrices in test but now after quarantine i can't even understand how i was good at this

[@chouhez97]

@Velocerbate haha i guess

[@LaxmiPradhanShrestha-vy2ns]

You are the best teacher

[@tino_]

bro youre the greatest i swear to god

[@m.vsubbareddy7686]

You saved my life bro.

[@m.vsubbareddy7686]

Thanks alot

[@valentinleguizamon9957]

this is more than just gold, this is a whole new element in my mind, thank you very much

[@metoo7644]

You saved me Sr .. Thank you so much ❤😊

[@yuragmarivientalexia1779]

My prof taught us for 2 hours still got nothing, then you just taught me for 10 minutes then I easily get it. Thanks!

[@domillima]

thanks, helpful of you to draw the circle to show where the sum of the product is going to end up on the final matrix

[@majorbeats1775]

Thank You, i used this to understand my data structure

[@abhayaKumarsingh989]

Just thanks you should look for sponsorship too keep doing what you're doing helped a lot thanks

[@sandisocncube2871]

Thank youu.. Am writing test tomorrow you really helped

[@abigailrusso8857]

THANK YOU FOR HELPING ME NOT FAIL MY MATH TEST

[@adityavardhanjain]

You are a LIFE SAVER!!!

[@huntergohil1605]

Thank you so much! You just saved my math grade

[@beaulol]

i have my final in six hours and this is the one thing i can’t remember thank you thank you thank you

[@Resilience_Grind]

Thanx machan.Oyage video eka maava heta test eken save kala. From Sri Lanka

[@andreypichugin6495]

Thanks for the help Gigachad!

[@jaffarbagas9676]

U are better then my teacher thank u

[@stevensonicteam]

thank you bro. I finally understand

[@georginabentil8091]

in fact I really love your tutorials. it very clear nd interesting. thank you very much

[@138.samiakhan]

My thought for matrix changed, Thanks Man.🇧🇩

[@the_main_snail8392]

day before further maths gcse, this helped a ton, cheers bro

[@MonkeyDKizu]

can we get more vids on this topic .... am currently studying it and u make revision a lot simpler XD

[@alexaleiting9682]

bro i fr thought i was gonna fail my math test tomorrow and u just saved me man

[@user-jd8bo3bx7t]

My math teacher was so complicated about it- thanks dude 💖

[@vamsikrishnagudipudi1999]

U r really amazing.....i understood multiplication of matrices in just 10 min which my math teacher takes about 3 days

[@christinechiwara7266]

this has been a challenge for a long tym ,you really helped me

[@bingo4519]

You are a godsend, thank you.

[@ahmadawad1708]

Thanksss bro ur a life saver

[@mucyoghadi6636]

Ur save mai Life God bless you 🙏

[@yeet_yeet_mcskeet9511]

HEY stop reading the comments get back to this amazing video

[@tigercuff3752]

Thank you so much you might not see this but this just helped me lots!

[@samkeloinnocent8316]

I am so addicted to your voice, I love you so much dude❤❤😊👌👌👌👌👌👌👌👌👌👌

[@nasirrahimi8962]

Described very good and understandable.

[@danishmasood1852]

Very helpful😍

[@lesleyjumbe]

My math teacher always has this lame excuse about there being a meeting so I came here a found this video so thanks alot for teaching me about this😁💍

[@tanvi5436]

Couldn't thank you enough for this amazing video. ❤️

[@micaheberz6020]

I was about to comment on how this channel has nowhere near the subs they deserve when I realized it was 3.86M, not 3.86K

[@jessicawu6121]

you helped me SO MUCH. THX!

[@sav3044]

Thanks for helping me better understand these confusing topics!

[@isururanawaka5839]

Thank you very much. This is very clear and understandable.

[@zaviyaarkhan6242]

Finally a worthy teacher

[@jmt6068]

Huge thanks to this channel!

[@motisunari4984]

Amazing you make this boring and confusing method very interesting and easy. Thankyou.😊👍 Keep it up

[@neelabhshukla195]

Which software do you use to make such
video

[@zucciniii1878]

this man is single handedly carrying me through middle school

[@123angle-q3q]

So good explanation sir 👌 👍

[@tafadzwamasuka3743]

thank you l learnt a lot that was awesome

[@aryazzamanshihab_r.1315]

I like the video very much. I really didn't understand the quality of the matrix before. A video of Sir helped me to understand.thank you so much ♥️♥️♥️

[@Beingshami56]

Thank you sir for clear my doubt 🙂🙂🙂