Find the cofactor of the indicated element.
$a_{22}$
$\left|\begin{array}{rrr}
1 & 1 & 4 \
-2 & -1 & 1 \
4 & 3 & 1
\end{array}\right|$

A) 13
B) 15
C) -15
D) -13

Name: Find the cofactor of the indicated element. $a_{22}$ $\left|\begin{array}{rrr} 1 & 1 & 4 \\ -2 & -1 & 1 \\ 4 & 3 & 1 \end{array}\right|$ A) 13 B) 15 C) -15 D) -13
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Question

Find the cofactor of the indicated element.
$a_{22}$
$\left|\begin{array}{rrr}
1 & 1 & 4 \
-2 & -1 & 1 \
4 & 3 & 1
\end{array}\right|$

A) 13
B) 15
C) -15
D) -13

Quizplus · Accepted Answer

The Answer of Find the cofactor of the indicated element.
$a_{22}$
$\left|\begin{array}{rrr}
1 & 1 & 4 \
-2 & -1 & 1 \
4 & 3 & 1
\end{array}\right|$

A) 13
B) 15
C) -15
D) -13

Find the Cofactor of the Indicated Element a22a_{22}a22​ ∣114−2−11431∣\left|\begin{array}{rrr}1 & 1 & 4 \\-2 & -1 & 1 \\4 & 3 & 1\end{array}\right|​1−24​1−13​411​​

Find the Cofactor of the Indicated Element $a_{22}$ $\left|\begin{array}{rrr}1 & 1 & 4 \\-2 & -1 & 1 \\4 & 3 & 1\end{array}\right|$