Calculate$| \mathbf { A } |$ -$$\mathrm { A } = \left| \begin{array} { l l l }
2 & 2 & 2 \
6 & 6 & 1 \
3 & 2 & 1
\end{array} \right|$$

Question

Calculate$| \mathbf { A } |$ -$$\mathrm { A } = \left| \begin{array} { l l l } 
2 & 2 & 2 \
6 & 6 & 1 \
3 & 2 & 1
\end{array} \right|$$

Examlex · Accepted Answer

The Answer of Calculate$| \mathbf { A } |$ -$$\mathrm { A } = \left| \begin{array} { l l l } 
2 & 2 & 2 \
6 & 6 & 1 \
3 & 2 & 1
\end{array} \right|$$

Calculate $| \mathbf { A } |$ - $\mathrm { A } = \left| \begin{array} { l l l } 2 & 2 & 2 \\6 & 6 & 1 \\3 & 2 & 1\end{array} \right|$