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: [[-5, -29, -2, 18], [-1, 8, 24, -34], [-46, 36, 7, -27, 7], [19, -40, -32, -12], [11, 23, -40, -18, 15], [-36, 14, -4], [41, -39, 41, 30], [-5, -1, -1, 24, 49], [8, 42, 21, 21], [-4, -43]]

[-5220, 6528, 2190888, -291840, 2732400, 2016, -1966770, -5880, 148176, 172]