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Evaluate the Determinant 123211321\left| \begin{array} { r r r } 1 & - 2 & 3 \\- 2 & 1 & 1 \\- 3 & - 2 & 1\end{array} \right|

Question 172

Multiple Choice

Evaluate the determinant. 123211321\left| \begin{array} { r r r } 1 & - 2 & 3 \\- 2 & 1 & 1 \\- 3 & - 2 & 1\end{array} \right|


A) 22
B) 24
C) 27
D) 23
E) 26

Correct Answer:

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