Answer D
A(-1, m; 1, m) or A [-1,m ][1,m] indicates a two dimensional array.
[-1, m] means row indices are -1,0,1,2,3,4,......m //Total m+2 rows
[1,m] means column indices are 1,2,3,4......m // Total m columns
hence total number of elements will be m(m+2)