Let A be an nxn matrix, and let B be the matrix that results when the rows of A are written in reverse order. State a theorem that describes how det(A) and det(B) are related. det(B) = (– 1) 21 det(A) O det(B) = (1) W21 det(A) O det(B) = (– 1)det(A) O det(B) = (1) det(A)

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