The value of the determinant \[\left| \,\begin{matrix} 2 & 8 & 4 \\ -5 & 6 & -10 \\ 1 & 7 & 2 \\ \end{matrix}\, \right|\]is [MP PET 1994]

The value of the determinant \[\left| \,\begin{matrix} 2 & 8 & 4�

1.	The value of the determinant \[\left\| \,\begin{matrix} 2 & 8 & 4 \\ -5 & 6 & -10 \\ 1 & 7 & 2 \\ \end{matrix}\, \right\|\]is [MP PET 1994]
A.	-440
B.	0
C.	328
D.	488
Answer» C. 328

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The value of the determinant \[\left| \,\begin{matrix} 2 & 8 & 4 \\ -5 & 6 & -10 \\ 1 & 7 & 2 \\ \end{matrix}\, \right|\]is [MP PET 1994]

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