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: [[-48, 42, -21], [37, 7, 18, 47, -44], [2, -30, 41], [35, -38, -2], [46, 29, 13, -37], [-46, -19], [9, -35, 7], [0, 13, 26, -45]]

[42336, -9641016, -2460, 2660, -641654, 874, -2205, 0]