Find the Cofactor of the Indicated Element $$\begin{array} { l } \left| \begin{array} { r r r } - 2 & - 1 & 0 \\5 & 5 & 1 \\3 & 4 & 5\end{array} \right|\end{array}$$

Multiple Choice

Find the cofactor of the indicated element.
-
a 12
$$\begin{array} { l } \left| \begin{array} { r r r } - 2 & - 1 & 0 \\5 & 5 & 1 \\3 & 4 & 5\end{array} \right|\end{array}$$

A) 15
B) 5
C) $- 22$
D) 22