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: [[47, 38, -8], [47, -49], [-41, -45], [42, 18, 19], [47, -12], [50, 39, 36, -45, 34], [29, 33, 48, -14, 24], [-23, 27, 12, 36, -44]]

[-14288, -2303, 1845, 14364, -564, -107406000, -15434496, 11803968]