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.
[[40, -11, 45, 1], [-19, 9, 44], [-44, -35, 35], [26, 39, 19], [-11, 23, -2, -28], [32, -41], [-5, -33], [-48, 47, -49]]