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Evaluate the following determinant by using row-operations. Carefully label all steps. -1 4 -2 -6 -10 -4 A = -3 -2 -4 -8 2

Evaluate the following determinant by using row-operations. Carefully label all steps. -1 4 -2 -6 -10 -4 A = -3 -2 -4 -8 2 1 9. 6

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