CAPE Pure Mathematics Unit 2 · May/June 2018 · Paper 1 · Question Q32
The determinant of the matrix \mathbf{M} = \begin{pmatrix} 3 & -1 & 5 \\ 2 & 3 & -2 \\ 0 & 5 & 4 \end{pmatrix} is
- (A)
20 - (B)
64 - (C)
104 - (D)
124
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