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: [[9, 24, 40, 32], [-42, 37, 30], [50, -50, 6, -49, -3], [-36, -7], [-34, -32], [-31, -11]]

[276480, -46620, -2205000, 252, 1088, 341]