Find the cofactor of the indicated element.
-
a 21
$$\begin{array} { l }
\left| \begin{array} { r r r }
5 & 3 & 4 \
- 3 & 0 & 1 \
3 & 4 & 5
\end{array} \right|
\end{array}$$
A) 1
B) 11
C) $- 1$
D) $- 11$

Question

Find the cofactor of the indicated element.
-
a 21 
$$\begin{array} { l } 
\left| \begin{array} { r r r } 
5 & 3 & 4 \
- 3 & 0 & 1 \
3 & 4 & 5
\end{array} \right|
\end{array}$$
A) 1
B) 11
C) $- 1$
D) $- 11$

Quizplus · Accepted Answer

The Answer of Find the cofactor of the indicated element.
-
a 21 
$$\begin{array} { l } 
\left| \begin{array} { r r r } 
5 & 3 & 4 \
- 3 & 0 & 1 \
3 & 4 & 5
\end{array} \right|
\end{array}$$
A) 1
B) 11
C) $- 1$
D) $- 11$

Find the Cofactor of the Indicated Element ∣534−301345∣\begin{array} { l } \left| \begin{array} { r r r } 5 & 3 & 4 \\- 3 & 0 & 1 \\3 & 4 & 5\end{array} \right|\end{array}​5−33​304​415​​​

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