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: [[-42, -12, -46, 20], [40, -7, -38, -46, -6], [-38, -1, -49, -30], [23, 38, -43, 5, 37], [-25, 42, -28, -17], [-36, 5]]

[-463680, 2936640, 55860, -6952670, -499800, -180]