Definition: 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.
Input: [[-3, -8, -8, 14, -40], [-18, 9, 42, -5], [8, 17, 22, 17], [26, 48], [-38, -44], [9, -20, -45], [-18, -16, 39, 33], [17, -11, -5, 9]]

[107520, 34020, 50864, 1248, 1672, 8100, 370656, 8415]