Elementary Operations on Matrices

Elementary Operations Of A Matrix|Invertible Matrices|Theorem 3 (Uniqueness Of Inverse)|Theorem 4|OMR

Elementary operations of a matrix

Elementary Event

Elementary Event

Inverse Of A Matrix By Elementary Operations|Exercise Questions|OMR

Elementary Operation|Invertible Matrix|Example|Theorem|Inverse Of Matrix|Example|OMR|Summary

Elementary Ex.1

By using elementary operations,find the inverse of the matrix A=[[1,22,-1]]

By using elementary row operations, find the inverse of the matrix A=[{:(3,-1),(-4," "2):}].

By using elementary row operations, find the inverse of the matrix A=[{:(3,-1,-2),(2,0,-1),(3,-5," "0):}].