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: [[-1, 45, 18, 16], [-38, -35], [17, 38, -34, -20, 35], [15, 4, -19, -49, 20], [-17, -37, -23], [36, -47, -23, 2, 26], [19, 48, 5], [-32, 14, -5, 47]]

[-12960, 1330, 15374800, 1117200, -14467, 2023632, 4560, 105280]