Evaluate the following expression by hand. Type out the answer in your submission file. Use the MATLAB Command Window to make sure your evaluation was correct. (a) a = 2:3:12; - (b) b = [a' a' a']; (c) c = b(1:2:3, 1:2:3); (d) d = a(2:4) + b(2,:); (e) w = [zeros(1,3) ones(2, 1)'3:5']; (f) b([13], 2) = b([31], 2); (g) e = 1:-1:5; 70