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: [[45, 40], [-41, 21, 45, -30], [-42, 7, -13, -31], [27, -32, 44, 42, -48], [38, -38], [-34, -26], [-17, 1], [25, -29, -21, 41]]

[1800, 1162350, -118482, 76640256, -1444, 884, -17, 624225]