Question: Given the matrices A and B below, find A - 2B. A = [ 1 2 3 4 ] [ 5 6 7 8 ]

Given the matrices A and B below, find A - 2B. A = [ 1 2 3 4 ] [ 5 6 7 8 ] B = [ 3 0 -1 2 ] [ 2 1 -3 0 ]

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