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.
[[48, -43, -2, -11], [-18, -10], [-3, -17], [47, 34, 18, -47, -15], [-36, -5, -7, -46], [23, 4, -34], [-3, -16, 25], [11, -3], [-2, -25, 34, -20], [-4, 47, -16]]