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, -3, 49, 27, 30], [-40, -1, -37, 1, 29], [23, 8, 3], [-43, -48, -39, 12], [-46, -49], [42, 13, -27, 35, -29], [-46, 26], [36, -28, -23], [43, 44], [-28, -37]]