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.
[[-29, -12], [-14, -49, -15, -4], [9, 48], [20, 39, -2, -30], [8, -17], [-25, -46, 6, -32], [25, -8, -39, -10, -27], [-43, 17], [-4, -15, -11, -40]]