2. Write the function zeros(n, m), that creates and returns ann *m matrix containing all zeros. Examples >print_matrix(zeros(3,2)) 0.00, 0.00] [0.00, 0.00] [0.00, 0.00]] >print_matrix(zeros(2,2)) o.00, 0.00] [0.00, 0.00 > print_matrix(zeros(3,5)) [[0.00, 0.00, 0.00, 0.00, 0.00 [0.00, 0.00, 0.00, 0.00, 0.00] [0.00, 0.00, 0.00, 0.00, 0.00]]