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.
[[-32, -38], [21, -7, -36], [-47, -47, 40], [-10, 16], [-18, 46], [-37, 22], [-6, -37, -16], [41, -3, 18], [42, 48], [-12, 4, -5]]