Evaluate the Determinant$$\left| \begin{array} { r r }
- 9 & - 5 \
7 & 9
\end{array} \right|$$

Question

Evaluate the Determinant$$\left| \begin{array} { r r } 
- 9 & - 5 \
7 & 9
\end{array} \right|$$

Examlex · Accepted Answer

The Answer of Evaluate the Determinant$$\left| \begin{array} { r r } 
- 9 & - 5 \
7 & 9
\end{array} \right|$$

Evaluate the Determinant $\left| \begin{array} { r r } - 9 & - 5 \\7 & 9\end{array} \right|$