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: [[37, 20], [30, -35, -48, -7, 16], [38, 3, 34, 5, -33], [-15, 41], [45, 34, 14, 46, -37], [-45, 33], [-13, -30, -22, 22, -35], [-30, 40, 47], [19, 7, -46, 17, -36]]

[740, -5644800, -639540, -615, -36456840, -1485, 6606600, -56400, 3744216]