Question

I dont know how to even start this question, an explanationwould be greatly appriciated :). Thank you!.

Partitioned matrices. Let A, B, X be square matrices of the same size and let M, N be the following partitioned matrices: M = [A B 0 A-1], N = [A-1 X 0 A]. Find X, so that N is the inverse of M. Using (a), compute the inverse of M, in case where A = [-1 0 2 2 1 0 3 1 -1], B = [-1 0 0 0 2 0 0 0 1]

Show transcribed image text Partitioned matrices. Let A, B, X be square matrices of the same size and let M, N be the following partitioned matrices: M = [A B 0 A-1], N = [A-1 X 0 A]. Find X, so that N is the inverse of M. Using (a), compute the inverse of M, in case where A = [-1 0 2 2 1 0 3 1 -1], B = [-1 0 0 0 2 0 0 0 1]