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) $- 19$

Question

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) $- 19$

Quizplus · Accepted Answer

The Answer of 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) $- 19$

Find the Cofactor of the Indicated Element ∣−2−10253533∣\left| \begin{array} { r r r } - 2 & - 1 & 0 \\2 & 5 & 3 \\5 & 3 & 3\end{array} \right|​−225​−153​033​​

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