24. Create three row vectors: a= c= [72-310], b=[-3 10 07-2], [104-65] (a) Use the three vectors in a MATLAB command to create a 33 matrix such that the first, second, and third rows consist of the first three ele- ments of the vectors a, b, and c, respectively. (b) Use the three vectors in a MATLAB command to create a 3 3 matrix such that the first, second, and third columns consist of the last three ele- ments of the vectors a, b, and c, respectively.