chapter -1- matrices and determinants

chapter – 1- matrices and determinants-ex: 1.1

https://youtu.be/6GTGkCTmfT4https://youtu.be/9u8BevWnG9E

chapter – 1- matrices and determinants-ex: 1.2

chapter – 1- matrices and determinants-ex: 1.3

chapter – 1- matrices and determinants-ex: 1.4

https://youtu.be/MFBbGk3P8Wohttps://youtu.be/lHcj1O11IQg

chapter – 1- matrices and determinants-ex: 1.5

https://youtu.be/K_q5iPUBPQIhttps://youtu.be/-tz8IbVEjgA

chapter – 1- matrices and determinants-ex: 1.6

https://youtu.be/_uLAwqewlH8https://youtu.be/-OQS16YjxG8

chapter – 1- matrices and determinants-ex: 1.7

-or-

chapter – 1- matrices and determinants-ex: 1.1

https://youtu.be/vRwCxDdrBJIhttps://youtu.be/CP3K6j9lQTAhttps://youtu.be/gVXAx4PmbKQhttps://youtu.be/lfsmWIMD80k

CHAPTER – 1 – MATRICES AND DETERMINANTS – EX: 1.2, 1.3, 1.4

https://youtu.be/AerSsfqFMg4https://youtu.be/nLvC4RUXg08https://youtu.be/__Y7pEFwdxQhttps://youtu.be/EtCtuYaavTUhttps://youtu.be/h6B5tOTV2G4

CHAPTER – 1- MATRICES AND DETERMINANTS-EX: 1.5, 1.6, 1.7

https://youtu.be/msWQiE_qXf0https://youtu.be/oJ3KwDX32uohttps://youtu.be/DZR-ji6v5po