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: [[-44, 12, 12], [-8, -45], [40, 15, 19, 21, 40], [32, -25, 11, 49], [3, 12], [24, 31], [-15, 47], [34, -2, 5, 37, 3]]

[-6336, 360, 9576000, -431200, 36, 744, -705, -37740]