has determinant 2, and C = o demini 2, mad c = (at ze weten C d 1a + 2ab + 20 4. If A = has determinant -1, B = lcd / then the determinant of adj (2CT)A-1 is A) -12. B) - C) 9. D) 12 E) None of the above.

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has determinant 2, and C = o demini 2, mad c = (at ze weten C d 1a + 2ab + 20 4. If A = has determinant -1, B = lcd / then the determinant of adj (2CT)A-1 is A) -12. B) - C) 9. D) 12 E) None of the above.

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