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.
[[-43, -36, -1, -30, -18], [29, 48, 11, -35], [-25, -45, 7], [8, -8, 13], [-2, 48]]