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: [[-5, 44, 15, -1, 33], [45, 30, -7, -18, 34], [10, 1, 38, 1], [-11, -49, 8, 23], [38, 2, -5, 29], [35, 47, -33], [35, -6, -26, -7], [31, 8]]

[108900, 5783400, 380, 99176, -11020, -54285, -38220, 248]