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.
[[16, -15], [-20, 16, 13, -22, 3], [37, 34], [38, 48, -15, 34], [-34, 2, -39, -28], [49, 8], [-8, -23, -1, 25], [-26, 34, -9, 14]]