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.
[[48, -3, 40, -44, 38], [27, 20, 40], [0, -40, 43, -1], [-32, 4, 48], [9, -14, 17, 48], [-31, -32, 31, 5], [-32, -19, 7, -27, 38]]