I really don't know how to express my joy of knowing and getting exposed to Matrices through your channel, but the truth is that I'm eternally grateful because I am so so filled with massive exposure and ahead of my scheme
yes, that's the rule...but if you look at it again, the number at the top right of the column is -1 so it became +(-1) which is still -1 so the + did not reflect...i don't know if you understand
Wow
😊
dude this video saved me, no one explains it so simply. thank you so much
I really don't know how to express my joy of knowing and getting exposed to Matrices through your channel, but the truth is that I'm eternally grateful because I am so so filled with massive exposure and ahead of my scheme
born to be a teacher matches the talent
Thank you 😊
i was feeling dull in class now i'm an expert because of you😭😭
Glad it was helpful 😊
thank you teacher
You're welcome
this is so understandable thanks..
You just made it easy and understandable...THANKS!!!!
Glad it helped!
Outstanding 🎉🎉🎉
Thank you! Cheers!
Thankyou for the video it helped me a lot
I'm glad it did. You're welcome
nice work
Thank you
You are really the best maths teacher ever , thank you so much , you have help me alot
You're very welcome!
Excellent, thanks for the light
Our pleasure!
How come the determinant is not expressed in absolute form(positive)
Thank you for the simple explanation🙂
You are welcome!
Thank you good work easy to understand
You are welcome
I think, "det A" calculation is wrong. The rule is +,-,+. So the answer is -7-2+8=-1. Am I right? Thanks.
yes, that's the rule...but if you look at it again, the number at the top right of the column is -1 so it became +(-1) which is still -1 so the + did not reflect...i don't know if you understand
Thanks for the good work
You're welcome 😊
Thank you very much you have help me gain something
You're so welcome!
Thank you very much you are the best teacher
You are very welcome and thanks
Good work🎉
🙏
What if the equation in the middle has 4 parts like 2x-3y+z-33=1 how about it
Looks like it's not in standard form
Good work❤
Thank you! Cheers!
Nice thanks
Thank you sir
I have a question on your matrix my question is that -(1×1-(-1×2) give =-(1+2)=-3 how you get 1
1 is invisible
❤
💙
Excellent job
Thank you! Cheers!
Thank you for the video. But what happens if DET A = 0 ? how to solve the qns
It’s an unsolvable then
@@evielazenby1840 but I got that question for my exam paper lol
That matrix has no inverse. It is called a SINGULAR MATRIX
thank u so much!
You're welcome!
brilliant video 👍
Thank you! Cheers!
Thank you
You're welcome
Their is a problem in the multiplying of the determinant
Yeah, me I'm getting -16
Thanks
You are welcome and all the best
🎉
😊
Pls explain in details and stop jumping,not everyone does understand it the way u do
❤❤❤
💙💙💙
So pretty 🙏🙏
@@SamuLemy cheers
Well done. But that takes so long
Yes I agree with you. It does take long but remember some questions are specific on which method to use.
Thanks for watching ✌️
2×-3=?
✅
Thank you sir
You're welcome
Thank you
You're welcome