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.
[[-2, 10], [-20, 34, -46, -41, 39], [34, -42], [-8, 18, -38, -12], [-25, 38, 49], [42, -3, -10, 5, -49], [-41, 25, 12], [-26, 49, 34, 2]]