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: [[11, -33, 18, 42, 46], [35, -7, 48, 7], [-10, 9], [-11, -30, -16], [-36, -48, -38, -34, 30], [49, -15, 12, 3, -15], [-47, 29], [17, -28, 17, 39, 44], [-19, -45]]

[-12623688, -82320, -90, -5280, 66977280, 396900, -1363, -13885872, 855]