Suppose that A and B are 4 x 4 matrices such that B is non-singular. Which of the following statement(s) is/are correct? 1. det(-3AT) = 34 det(A) and det(A) = det(BAB ). %3D %3D 2. det(3B 1) = 34 det(B) and det(A) = . det(BAB-1). %3D 3. det(2AT) = -16 det(A) and det(A) = det(BAB-'). %3D 4. det(2AT) = 2° det(A) and det(A) = det(BAB'). %3D %3D

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