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.
[[44, -46, 31], [9, 13], [-48, -43, 45, 28, -9], [7, -39, -31, 33, 1], [30, 2, -41], [-40, -20, -30], [-1, -29], [-41, 34, 14, -48], [31, 14, -35, 39, -1]]