Question: (a) The eigenvalues of a triangular n x n matrix are the entries on its main diagonal. (b) (AB)T = BT AT for all invertible,

(a) The eigenvalues of a triangular n x n matrix are the entries on its main diagonal. (b) (AB)T = BT AT for all invertible, n. x n matrices A and B. (c) (AB)2 = A2B2 for all invertible, n x n matrices A and B. (d) A set { V1, V2, V3} of three vectors is linearly independent unless two of the vectors are parallel. (e) (ABA-1)2 = AB2A- for all invertible, n x n matrices A and B

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