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.
[[50, -34, -45, -30], [0, -48, 41], [20, -22, 11, -37], [-40, -17], [-17, -38, -16, 12, -1], [30, -25, 14], [45, 12], [29, 11, -22, 31, 20], [11, 38, -28, 36]]