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.
[[-21, -34], [40, -38, 7, 20], [41, 11, -19, 22], [4, 25, 22, -47], [25, -24, -40, 39, -10], [0, -32, 17, 3, -14], [-41, -42, 38, -18], [10, 30, 2]]