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.
[[17, -21], [-9, -45, -6], [8, 24, 27], [2, 9], [-7, -31], [-14, 36], [38, 7, 5], [14, 8, 37], [35, -46], [-14, -40, 20]]