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.
[[-41, -11, 25, -43], [19, 15, 30, 25], [-29, -36], [-42, -45], [18, -41, 26, -16], [-19, 49, 41, -20, -35], [-19, 32, -5, 9]]