Addition and Subtraction of Matrices

[donwalter]

It's amazing how much better a clean black chalkboard looks than a white dry erase board on YouTube math videos.

[azfahlove]

the only video i watched more than 5 times 😂😂 and I understood at the first time....Thank you sir 😍

[elipeeli]

My math teacher made me watch your video and even though im failing math and i hate it... you're an icon and i'm subscribing

[proussos]

you should make a tv show about something and as ur character be you, thanks for the help btw

[oddbless]

Honestly, you're wild and kind of weird. But it makes such a boring subject much more fun and easy to understand. So, thank you!

[celestinebarasa]

hahaha man, i can watch you teaching just awhile day, you are amazing

[PsCODFan]

That's crazy... I just learned this today during school... Thanks!

[millylinc]

😂😂😂for a minute i almost forgot its Maths....so see C😂😂

[alextaekwondo]

You mad bat that is help full Thanks (Y)

[tetra_archive]

YOU ARE AN INPIRATION TO MAKLE ME A WIZARD

[annikafletcher]

you should write poetry xD Thank you though it helped!