Definition: 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.
Input: [[47, -40], [4, -24, 12, 48, -29], [-34, 5, -39], [3, 2, 32, -27], [44, -17, -46]]

[-1880, 1603584, 6630, -5184, 34408]