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: [[27, -21, 10], [27, -41, 15, -38], [-32, -37, 40], [7, -48, 20, -6], [-19, 50, 41, 2], [29, -35], [1, -34, 46, -4], [13, 11], [24, 6, 38, 15]]

[-5670, 630990, 47360, 40320, -77900, -1015, 6256, 143, 82080]