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.
[[40, -42], [39, 18, -35], [-45, 39, -6], [33, -36, 48, -24], [-1, -26], [6, 48], [42, 48], [-43, 34, 49, -36], [-20, 43, 16, 21, -29], [-2, -28, -12, 36, 5]]