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.
[[-41, -38, 21, 47, 18], [12, -4, -19], [-40, 41], [-6, -6], [13, -26], [11, 11, -16, 10], [7, -5], [11, -10, 7, -33]]