Definition: 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.
Input: [[-43, 33], [-30, -33], [-42, 41], [-27, 3, -39, -42, 13], [12, -45, 5], [28, -13, 27, 32, 2], [40, 29, -21, -42], [-49, 21, -3]]

[-1419, 990, -1722, -1724814, -2700, -628992, 1023120, 3087]