Draw the cuts in A and B and AB to show how each of the four multiplication rules is
Chapter 1, Problem 1.4.47(choose chapter or problem)
Draw the cuts in A and B and AB to show how each of the four multiplication rules is really a block multiplication to find AB: (a) Matrix A times columns of B. (b) Rows of A times matrix B. (c) Rows of A times columns of B. (d) Columns of A times rows of B
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