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: [[0, 8, 47, 9], [-9, -22, -6, -44], [30, -11], [-35, 18], [10, 39, -50], [27, -26, 2, 11], [-15, 24, 44, -29, 19], [6, 4, 24, 2], [-45, -49, -5, 48, -49]]

[0, 52272, -330, -630, -19500, -15444, 8727840, 1152, 25930800]