Learn All Concepts of Chapter 3 Class 12 Matrices - FREE. Check - Matrices Class 12 - Full video
![Example 15 - Find AB if A = [0 -1 0 2], B = [3 5 0 0] - Examples](https://d1avenlh0i1xmr.cloudfront.net/1279ace4-02ac-4257-a6a3-615e95537a9b/slide33.jpg)
Example 15 - Chapter 3 Class 12 Matrices
Last updated at May 29, 2018 by Teachoo
Transcript
Example 15 Find AB, if A = [■8(0&−1@0&2)] and B = [■8(3&5@0&0)] A = [■8(0&−1@0&2)] , B = [■8(3&5@0&0)] AB = [■8(0&−1@0&2)]_(2 ×2) [■8(3&5@0&0)]_(2 ×2) = [■8(0×3+(−1)×0&0×5+(−1)×0@0×3+2×0&0×5+2×0)] = [■8(0&0@0&0)]
Examples
Example 1
Example 2
Example 3
Example 4
Example 5 Important
Example 6
Example 7
Example 8
Example 9
Example 10
Example 11
Example 12
Example 13
Example 14
Example 15 You are here
Example 16
Example 17
Example 18 Important
Example 19
Example 20 Important
Example 21
Example 22 Important
Example 23
Example 24 Important
Example 25 Important
Example 26 Important
Example 27 Important
Example 28
About the Author
Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.