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.
[[22, 43], [31, 30, 14, -2], [-35, 20, 12], [24, -39, 48], [40, 29], [-6, 5], [-5, -19], [45, 22]]