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: [[13, 27, -5, 6], [39, 32, 28], [-6, -21, -11, -36, -45], [22, -36, -17], [-45, -44], [23, -12], [-44, 16, 35, 30], [-1, 31], [-26, -39]]

[-10530, 34944, -2245320, 13464, 1980, -276, -739200, -31, 1014]