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, -24, 3, 18], [-45, 48], [-31, -5, 14, 23], [47, -10, -32, 16, -22], [38, -27, -15, 45, 38], [27, 35, -29], [-22, -23], [46, -6, -18, 32], [33, -42, 5, -36, 3]]