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: [[-9, -9, -9, -15, -30], [30, -42, 36], [-14, 16, -15, -35], [40, 25, 35, 21], [40, 48, 2, 20, 45], [-45, 4], [12, 6, 30, -48], [-23, 17, -7], [-49, -49, 7, -6], [39, 4, -13, 11]]

[-328050, -45360, -117600, 735000, 3456000, -180, -103680, 2737, -100842, -22308]