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: [[14, -36, -31, -39], [39, -11, -42, -7], [-36, 46], [39, 15, 25, 30, 36], [-35, -33, -42], [32, 7, 10, 21], [48, -33, -15], [22, 27, -4]]

[-609336, -126126, -1656, 15795000, -48510, 47040, 23760, -2376]