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.
[[26, -47, 6, -35], [31, -22, -42, -8, 0], [-28, -7], [-38, 8, 23, -16, 49], [-24, 50], [-17, -30, 36, -13, -48], [46, -19, -7], [9, -45], [31, -1, 46]]