Solve the problem.
-Evaluate $| \mathrm { A } |$ by expanding down the third column. Show all your work.
$$A = \left[ \begin{array} { r r r r }
- 2 & 0 & 0 & 2 \
3 & 1 & 0 & 0 \
4 & 5 & 6 & 4 \
- 2 & 2 & - 1 & 0
\end{array} \right]$$

Question

Solve the problem.
-Evaluate $| \mathrm { A } |$ by expanding down the third column. Show all your work.
$$A = \left[ \begin{array} { r r r r } 
- 2 & 0 & 0 & 2 \
3 & 1 & 0 & 0 \
4 & 5 & 6 & 4 \
- 2 & 2 & - 1 & 0
\end{array} \right]$$

Quizplus · Accepted Answer

The Answer of Solve the problem.
-Evaluate $| \mathrm { A } |$ by expanding down the third column. Show all your work.
$$A = \left[ \begin{array} { r r r r } 
- 2 & 0 & 0 & 2 \
3 & 1 & 0 & 0 \
4 & 5 & 6 & 4 \
- 2 & 2 & - 1 & 0
\end{array} \right]$$

Solve the Problem ∣A∣| \mathrm { A } |∣A∣ By Expanding Down the Third Column

Solve the Problem $| \mathrm { A } |$ By Expanding Down the Third Column