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, 19, -42], [34, 1, -35, 44], [36, -12, 15, -40, 44], [-13, -21, -39], [49, -45, -7], [8, 27, 36, 50, -45], [-46, -45, -18, -9], [-32, -44], [-9, -7, -34], [4, 3, 50, -5]]