10th std maths New Syllabus (T.N) 2019 – 2020 Algebra (Matrices) Ex:3.16-7(i)

Dear Students,
This video tells about that Ex:3.16-7(i)
This video will be very useful for you
This channel helps you to get 100 marks in maths.

Next video Link,
https://youtu.be/g-CUjerWBTg

Previous video Link,
https://youtu.be/Zq73qH1zdb0

Questions?