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Evaluate the Determinant $\left| \begin{array} { c c } 12 & - 7 \\- 4 & 3\end{array} \right|$

Question 77

Multiple Choice

Evaluate the determinant.
- $\left| \begin{array} { c c } 12 & - 7 \\- 4 & 3\end{array} \right|$

A) 64
B) 8
C) 4
D) $- 8$

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