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: [[11, 29, 25], [22, 16, 45, 32], [41, -50, -22], [-39, 41], [-37, 31], [-25, -8, 35], [-31, -26, 19, 5], [-8, 13, 9], [4, 2]]

[7975, 506880, 45100, -1599, -1147, 7000, 76570, -936, 8]