you can do it as follows(if you have square matrices of same size):
A = round(rand(10,10)*10-5);
B = round(rand(10,10)*20-10);
fori = 1:size(A, 1)
forj = 1:size(A, 2)
AB{i, j} = A(i, j) * B;
end
end
AB = cell2mat(AB);
disp(AB)
Good luck!
