Question: In Problems 512, two matrices A and B are given. Calculate whichever of the matrices AB and BA is defined. A = [1 0 3

In Problems 5–12, two matrices A and B are given. Calculate whichever of the matrices AB and BA is defined.

A = [1 0 3 -2], B= 2 -7 3 5 9


A = [1 0 3 -2], B= 2 -7 3 5 9 10

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