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.
[[43, -34, 47, -8, 14], [-7, -5], [-48, -33, 44, 7, 3], [9, -45, -43], [-29, -42, 21, 30], [49, 27, 24, -45], [-40, 50]]