Find the value of the determinant.
-$$\left| \begin{array} { r r }
- 6 & 9 \
- 7 & - 1
\end{array} \right|$$
A) $- 57$
B) $- 69$
C) 69
D) $- 61$

Name: Find the value of the determinant. -\[\left| \begin{array} { r r } - 6 & 9 \\ - 7 & - 1 \end{array} \right|\] A) $- 57$ B) $- 69$ C) 69 D) $- 61$
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Question

Find the value of the determinant.
-$$\left| \begin{array} { r r } 
- 6 & 9 \
- 7 & - 1
\end{array} \right|$$
A) $- 57$
B) $- 69$
C) 69
D) $- 61$

Quizplus · Accepted Answer

The Answer of Find the value of the determinant.
-$$\left| \begin{array} { r r } 
- 6 & 9 \
- 7 & - 1
\end{array} \right|$$
A) $- 57$
B) $- 69$
C) 69
D) $- 61$

Find the Value of the Determinant ∣−69−7−1∣\left| \begin{array} { r r } - 6 & 9 \\- 7 & - 1\end{array} \right|​−6−7​9−1​​

Find the Value of the Determinant $\left| \begin{array} { r r } - 6 & 9 \\- 7 & - 1\end{array} \right|$