Answer:
upper right selection
Explanation:
Matrix addition, subtraction, and multiplication or division by a constant are done on a term-by-term basis.
3.5m questions
4.5m answers
![\left[\begin{array}{cc}4&-7\\-11&5\end{array}\right] +\left[\begin{array}{cc}1&6\\-1&3\end{array}\right] =\left[\begin{array}{cc}4+1&-7+6\\-11-1&5+3\end{array}\right] \\\\=\boxed{\left[\begin{array}{cc}5&-1\\-12&8\end{array}\right] }](https://img.qammunity.org/2023/formulas/mathematics/high-school/4i2o6hzhlkcsepv81etsjfbm9t6jfo7iwo.png)