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: [[-24, -41], [-7, -21, -48, 30], [40, -10, 21], [30, 11, -13, -31], [41, -29, 47, -21, -35], [-39, 42], [28, 3, 10, 38, 5], [18, 27, 12, 12]]

[984, -211680, -8400, 132990, -41074005, -1638, 159600, 69984]