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.
[[38, 10, 6, 38], [-6, -34, -29, -23], [-49, -44], [28, -31, -46, -34], [26, 40, 20, -28, -13], [-34, -48, -44, 7, -25], [-49, -13, -48, -5, 18], [-45, -4, 3, 16, -35], [-35, -15, -40, -44]]