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.
[[25, -48, 2, -15, -34], [-47, -25, -28, 29], [38, 37, -44, -37], [-47, -42, 44, -5], [-28, -43, 33, 8], [48, -34, 3, -5]]