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.
[[-7, 28, -24, -8], [-25, 19], [-8, -18, -34], [38, 9, -42], [34, 42, -30, 12, -32], [-17, 35, -14], [-25, 28]]