Find the Cofactor of the Indicated Element $$\left| \begin{array} { r r r } - 2 & - 1 & 0 \\2 & 5 & 3 \\5 & 3 & 3\end{array} \right|$$

question 479

Multiple Choice

Find the cofactor of the indicated element.
-a 12
$$\left| \begin{array} { r r r } - 2 & - 1 & 0 \\2 & 5 & 3 \\5 & 3 & 3\end{array} \right|$$

• A) \(- 9\)
• B) 9
• C) 6
• D) \(- 19\)

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