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.
[[-9, 23, -10, -9, 27], [15, 48, -46, -9, 50], [-6, -40], [-16, 15, -41]]