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: [[-35, -5, 47], [-19, -20, 38, 13, 43], [-13, -34, -26, 9, -30], [20, -38], [45, -41, 8], [-6, 33], [-46, 11, -11], [41, -49, 21, 50]]

[8225, 8071960, 3102840, -760, -14760, -198, 5566, -2109450]