Problem 2: Work through the following MATLAB code by hand and fill in the table. check your results using MATLAB. Then M=[2 3 1;-446:-325; [nrows, ncols] = size (M) ; Add = zeros (1, ncols); Total = 0; for col1:ncols 1-10]; for row 1:nrows Add (col)Add (col) M(row, col) end Total-Total Add (col) end Add Total Before Loops [0 0 0] row col