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.
[[9, 44, -13, -46], [-26, 22, 9], [9, -26, 26], [-48, -1, -43], [-43, 2, 25, -1]]