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.
[[-25, 46, 49, -45, -12], [37, -10, -49], [-21, 24, -46], [34, 39], [47, 38, -43, -29], [-7, -9, -25, -40], [-14, 45, 47], [21, -19, -32, 38, 10], [20, -6, 33, -21]]