Find the Value of the Determinant$$\left| \begin{array} { r r r }
2 & 3 & 4 \
- 1 & - 4 & - 2 \
- 2 & - 4 & - 1
\end{array} \right|$$

Question

Find the Value of the Determinant$$\left| \begin{array} { r r r } 
2 & 3 & 4 \
- 1 & - 4 & - 2 \
- 2 & - 4 & - 1
\end{array} \right|$$

Examlex · Accepted Answer

The Answer of Find the Value of the Determinant$$\left| \begin{array} { r r r } 
2 & 3 & 4 \
- 1 & - 4 & - 2 \
- 2 & - 4 & - 1
\end{array} \right|$$

Find the Value of the Determinant $\left| \begin{array} { r r r } 2 & 3 & 4 \\- 1 & - 4 & - 2 \\- 2 & - 4 & - 1\end{array} \right|$