Find the inverse of the following matrix using elementary operations :
A=`[{:(1,2,-2),(-1,3,0),(0,-2,1):}]`

Obtain the inverse of the following matrix using elementary operations A=[(0,1,2),(1,2,3),(3,1,1)]

Obtain the inverse of the following matrix using elementary operations. A= ((0,1,2),(1,2,3),(3,1,1))

Find the inverse of following matrices by using elementary column operations : [(5,-4),(-3,3)]

Find the inverse of following matrices by using elementary column operations : [(-6,4),(2,-2)]

Find the inverse of following matrices by using elementary column operations : [(7,8),(2,2)]

Find the inverse of following matrices by using elementary column operations : [(-3,5),(-4,5)]

Find the inverse of matrices using elementary column transformations: [(1,2,3),(1,3,-1),(-1,1,-7)]

Find the inverse of matrices using elementary column transformations: [(3,-3,4),(2,-3,4),(0,-1,1)]

Find the inverse of matrices using elementary column transformations: [(2,-1,4),(4,0,2),(3,-2,7)]

Find the inverse of following matrices by using elementary column operations : [(costheta,-sintheta),(sintheta,costheta)]