How to find Adjoint of 2 X 2 Matrix

THIS IS SHORTCUT METHOD TO FIND OUT ADJOINT OF MATRIX

[subigyaneupane]

Just interchange numbers of main diagonal and change the sign of the other diagonal

[dreamworldyt.]

Thanks you sir for Solving my Confusen 😍😍

[socialrakesh]

Waah without any formula you make it easy hatts off

[ayatraza]

Finally i can understand something in maths😍😍

[rajeshpalleder]

Thank you so much sir keep continuing don't stop sir

[firstname]

Thank you. You are one of the only ones who mention that adjoint is transpose of cofactor matrix.

[syamala]

Thank you so much...!!
Helped me a lot ❣
Thanks for doing this video
Actually I got confused for doing adjoint of square matrix for a question
I checked in google but i can't understand
Now I understood about adjoint🥺
Tysm 🙏🙏
I hope that It helps all students like me

[itssachinji]

Tq sir ji mujhe short trick pta tha but derivation nahi pta tha ...🙏

[snehal_bandal]

Thank you so much Sir this video helped me a lot in my Unit Test time

[MindMystiqVaul]

It helps me to get answer.
Thanks sir❤️❤️

[aliathar]

That was awesome buddy.. New technique.. Thanks a lot!

[SachinSingh-kexp]

Thankyou sir very helpful this video for me

[bishalthapa]

Simple method for solution of matrix problems😎 thanks sir

[therealaravindhan]

Thank you sir
I solved by book question