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1 4 16 64 9 27 The matrix C = has determinant 12. Find the determinants of the 1 following three matrices: 16 64

1 4 16 64 9 27 The matrix C = has determinant 12. Find the determinants of the 1 following three matrices: 16 64 6. 9. 27 (a) D: 6. %3D 4 -1 (b) CCT (c) C.C-1

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