[tex]\left[\begin{array}{ccc}3&13\\9&-1\\\end{array}\right][/tex]
Add corresponding elements in each matrix
A + B = [tex]\left[\begin{array}{ccc}9-6&8+5\\3+6&2-3\\\end{array}\right][/tex] = [tex]\left[\begin{array}{ccc}3&13\\9&-1\\\end{array}\right][/tex]
