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.
[[27, -44], [41, -27], [33, -4], [33, 32, -18, -6], [-39, 0, -29, 48], [8, -18, 15], [-33, -43, 10, -15], [20, -6, 35, 18], [23, 24, 23, -16, -12]]