Perform the indicated operation, if possible.
-$$\left[ \begin{array} { r r }
- 2 & 1 \
2 & 5
\end{array} \right] + \left[ \begin{array} { l l }
6 & 2 \
1 & 3
\end{array} \right]$$
A)
$\left[ \begin{array} { l l } 3 & 4 \ 4 & 8 \end{array} \right]$
B)
$[ 18 ]$
C)
$\left[ \begin{array} { l l } 4 & 3 \ 3 & 8 \end{array} \right]$
D)
$\left[ \begin{array} { r r } 4 & 0 \ - 1 & 1 \end{array} \right]$

Question

Perform the indicated operation, if possible.
-$$\left[ \begin{array} { r r } 
- 2 & 1 \
2 & 5
\end{array} \right] + \left[ \begin{array} { l l } 
6 & 2 \
1 & 3
\end{array} \right]$$
A)
$\left[ \begin{array} { l l } 3 & 4 \ 4 & 8 \end{array} \right]$
B)
$[ 18 ]$
C)
$\left[ \begin{array} { l l } 4 & 3 \ 3 & 8 \end{array} \right]$
D)
$\left[ \begin{array} { r r } 4 & 0 \ - 1 & 1 \end{array} \right]$

Quizplus · Accepted Answer

The Answer of Perform the indicated operation, if possible.
-$$\left[ \begin{array} { r r } 
- 2 & 1 \
2 & 5
\end{array} \right] + \left[ \begin{array} { l l } 
6 & 2 \
1 & 3
\end{array} \right]$$
A)
$\left[ \begin{array} { l l } 3 & 4 \ 4 & 8 \end{array} \right]$
B)
$[ 18 ]$
C)
$\left[ \begin{array} { l l } 4 & 3 \ 3 & 8 \end{array} \right]$
D)
$\left[ \begin{array} { r r } 4 & 0 \ - 1 & 1 \end{array} \right]$

Perform the Indicated Operation, If Possible [−2125]+[6213]\left[ \begin{array} { r r } - 2 & 1 \\2 & 5\end{array} \right] + \left[ \begin{array} { l l } 6 & 2 \\1 & 3\end{array} \right][−22​15​]+[61​23​]

Perform the Indicated Operation, If Possible $\left[ \begin{array} { r r } - 2 & 1 \\2 & 5\end{array} \right] + \left[ \begin{array} { l l } 6 & 2 \\1 & 3\end{array} \right]$