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.
[[-48, -49, -41, 1], [47, -44, -4, -43, 50], [44, 21, -3, -25], [-14, 21, 13], [29, -10, 25], [-12, -46, 9], [16, 19, -20, -20, -6], [37, -3, -28, -13, -7], [-17, 45]]