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: [[2, -32, 38, -47], [-37, -33, 12, -3, -9], [-11, 50, -38, 27, 38], [-31, 46, 24], [2, 34, 15, -32, -38], [-30, -33], [38, -20, -44], [-43, 47, 39, -47, 40]]

[114304, 395604, 21443400, -34224, 1240320, 990, 33440, 148179720]