1 3 4 18. If A = 0 -2 9 then the cofactor expansion of |A| along the 3rd row yields 4, 1 (A) – 0 -2 1 3 (C) -4 0 -2 3 0 -2 (B) +4 0 0 1 (D) +4 0 -2 3 1 (E) + 3 0 -2

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