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: [[-40, 16, -9], [16, 3, 25], [-46, -16, -14, 34], [-42, 36, 25, 15], [-17, -6, 30], [-47, 7, -5, 11]]

[5760, 1200, -350336, -567000, 3060, 18095]