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: [[39, -1], [4, -28, -50, -9], [-45, 17, 15, 24, 5], [21, -6], [-26, 30], [0, -5, 20, 46, -43]]

[-39, -50400, -1377000, -126, -780, 0]