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.
[[18, -9, 27, 12], [-8, -8, 41, -4], [17, -6, -45, 31, -2], [-42, 49, 37], [28, -14, 7], [-13, -9, 11, -18], [-21, -2], [-8, -21, -8, 45], [6, -47, -7, 12], [-7, 24, 24, -27, -24]]