Let and be unequal diagonal matrices of the sameorder. (A diagonal matrix is a square
Chapter 7, Problem 91(choose chapter or problem)
Let and be unequal diagonal matrices of the sameorder. (A diagonal matrix is a square matrix in whicheach entry not on the main diagonal is zero.) Determinethe products for several pairs of such matrices. Makea conjecture about a quick rule for such products.
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