Using elementary transformations (operations), find the inverse of the following matrices, if it exists: `[[4,5],[3,4]]`

Using elementary transformations (operations), find the inverse of the following matrices, if it exists: [[1,2],[2,-1]]

Using elementary transformtions (operations), find the inverse of the following matrices, if it exists: [[3,9],[1,3]]

Using elementary transformations (operations), find the inverse of the following matrices, if it exists [(2,-1,3),(-5,3,1),(-3,2,3)]

Using elementary transformations find the inverse of the following matrice [(3, -1),(-4,2)]

Using elementary transformations find the inverse of the following matrices [{:(3,-1),(-4,2):}]

Using elementary transformations find the inverse of each of the following matrices , if it exist. [{:(1,2),(2,-1):}]

Find the inverse of the following matrices, if it exists, using elementary operation: [[2,5],[1,3]]