Given $A = \left[ \begin{array} { c c c }
- 2 & 0 & 3 \
0 & - 4 & 4 \
1 & 3 & - 2
\end{array} \right]$ and $B = \left[ \begin{array} { c c c }
0 & 2 & - 2 \
5 & - 3 & 2 \
1 & - 2 & 0
\end{array} \right]$ , find $A B$ , or explain why the operation cannot be performed.

Question

Given $A = \left[ \begin{array} { c c c } 
- 2 & 0 & 3 \
0 & - 4 & 4 \
1 & 3 & - 2
\end{array} \right]$ and $B = \left[ \begin{array} { c c c } 
0 & 2 & - 2 \
5 & - 3 & 2 \
1 & - 2 & 0
\end{array} \right]$ , find $A B$ , or explain why the operation cannot be performed.

Quizplus · Accepted Answer

The Answer of Given $A = \left[ \begin{array} { c c c } 
- 2 & 0 & 3 \
0 & - 4 & 4 \
1 & 3 & - 2
\end{array} \right]$ and $B = \left[ \begin{array} { c c c } 
0 & 2 & - 2 \
5 & - 3 & 2 \
1 & - 2 & 0
\end{array} \right]$ , find $A B$ , or explain why the operation cannot be performed.

Given A=[−2030−4413−2]A = \left[ \begin{array} { c c c } - 2 & 0 & 3 \\0 & - 4 & 4 \\1 & 3 & - 2\end{array} \right]A=​−201​0−43​34−2​​

Given $A = \left[ \begin{array} { c c c } - 2 & 0 & 3 \\0 & - 4 & 4 \\1 & 3 & - 2\end{array} \right]$