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: [[0, -36, -8, 5, -38], [-46, -10, -41], [22, -21, -19, 40], [37, -13, 20, -19], [36, 44, 28], [-22, 10, 38, 7, -1], [-29, 19, 36, -18], [45, -24, 8, 18, -31], [4, -3, -15, 23]]

[0, -18860, 351120, 182780, 44352, 58520, 357048, 4821120, 4140]