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: [[-40, 23, 44, -12], [6, -12, -1], [5, 9, 33, -45], [8, -18], [41, -49, 13, 19], [34, -13, -41, 27, -35], [2, 25], [19, 32], [-33, 10, 19, 8, -33]]

[485760, 72, -66825, -144, -496223, -17125290, 50, 608, 1655280]