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, -43, 10, 34], [35, -35, 22], [40, 43, -8], [-6, 7, -22, 11]]

[-160820, -26950, -13760, 10164]