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4 Oct 2018
3. Suppose that P and Q are 4 x 4 matrices, that R = adj(P2) and that det P = -2, det Q = 3. Then the determinant of -3R? PQ-4 is A)48 B)-128 C) -18 D)128 E)None of the above
3. Suppose that P and Q are 4 x 4 matrices, that R = adj(P2) and that det P = -2, det Q = 3. Then the determinant of -3R? PQ-4 is A)48 B)-128 C) -18 D)128 E)None of the above
15 Jun 2023
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koalamasterLv10
26 Apr 2023
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Patrina SchowalterLv2
5 Oct 2018
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