Definition: In this task you will be given a list of lists, of numbers. For every inner list, you should multiply every number in that list and put the results in your answer. The output should be a list of numbers with the same length as the number of the lists in the input list.
Input: [[-14, 28, 37], [-15, 44, 42], [12, 33], [-32, 13, 45, -38, -50], [-25, 17, -4, -24, -18], [-15, -47], [46, 6, 28], [20, 4, 48], [44, -26, 4]]

[-14504, -27720, 396, -35568000, 734400, 705, 7728, 3840, -4576]