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Evaluate 3×33 \times 3 Determinant ∣−5−2180721−6∣\left| \begin{array} { c c c } - 5 & - 2 & 1 \\8 & 0 & 7 \\2 & 1 & - 6\end{array} \right|

Question 111

Multiple Choice

Evaluate 3×33 \times 3 determinant. ∣−5−2180721−6∣\left| \begin{array} { c c c } - 5 & - 2 & 1 \\8 & 0 & 7 \\2 & 1 & - 6\end{array} \right| Use the properties of determinants to your advantage.


A) -25
B) -124
C) -182

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