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: [[29, -40, -16], [-34, -36], [13, 19, 8, -45], [46, -36, -30, -14], [43, 18, 13, -6], [-5, 29, -34, 35]]

[18560, 1224, -88920, -695520, -60372, 172550]