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.
[[-3, 6, -21, -17, 45], [1, 24, -46, 26, 36], [14, -46, 23, 0], [-6, 20, -48, 39], [-26, -28, 13, -46, 50], [-43, -29, 7, -44, -7], [40, -4, -1, 49], [11, 17, 6, 19], [-3, -29]]