Question: Let and -12-2 A = -31 1 20-1 B= 2 1-1 1 -1-24 Use the matrix-column representation of the product to write each column

Let and -12-2 A = -31 1 20-1 B= 2 1-1 1

Let and -12-2 A = -31 1 20-1 B= 2 1-1 1 -1-24 Use the matrix-column representation of the product to write each column of AB as a linear combination of the columns of A Ab3 = Ab 2 = Ab 3 Give the final product, AB. "

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