Determine if the given pair of matrices is an inverse pair. Explain your work.
$A = \left[ \begin{array} { c c c }
- 1 & - 1 & 1 \
- 2 & - 1 & - 1 \
- 1 & 0 & - 1
\end{array} \right]$ , $B = \left[ \begin{array} { c c c }
- 1 & 1 & - 2 \
1 & - 2 & 3 \
1 & - 1 & 1
\end{array} \right]$

Question

Determine if the given pair of matrices is an inverse pair. Explain your work.
​ $A = \left[ \begin{array} { c c c } 
- 1 & - 1 & 1 \
- 2 & - 1 & - 1 \
- 1 & 0 & - 1
\end{array} \right]$ , $B = \left[ \begin{array} { c c c } 
- 1 & 1 & - 2 \
1 & - 2 & 3 \
1 & - 1 & 1
\end{array} \right]$

Quizplus · Accepted Answer

The Answer of Determine if the given pair of matrices is an inverse pair. Explain your work.
​ $A = \left[ \begin{array} { c c c } 
- 1 & - 1 & 1 \
- 2 & - 1 & - 1 \
- 1 & 0 & - 1
\end{array} \right]$ , $B = \left[ \begin{array} { c c c } 
- 1 & 1 & - 2 \
1 & - 2 & 3 \
1 & - 1 & 1
\end{array} \right]$

Determine If the Given Pair of Matrices Is an Inverse A=[−1−11−2−1−1−10−1]A = \left[ \begin{array} { c c c } - 1 & - 1 & 1 \\- 2 & - 1 & - 1 \\- 1 & 0 & - 1\end{array} \right]A=​−1−2−1​−1−10​1−1−1​​

Determine If the Given Pair of Matrices Is an Inverse $A = \left[ \begin{array} { c c c } - 1 & - 1 & 1 \\- 2 & - 1 & - 1 \\- 1 & 0 & - 1\end{array} \right]$