Which of the following is true about the determinant of A and B when

• The absolute value of the determinant is 1
• Neither "the determinant of A is the inverse sign of B" nor "the absolute value of the determinant is 1" is correct
• The determinant of A is the inverse sign of B
• Both "the determinant of A is the inverse sign of B" and "the absolute value of the determinant is 1" are correct Correct