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: [[17, 18, 45, 27], [43, 12, 18], [-20, -48, -49], [-17, 45, 2, -26], [-36, 34], [-33, 49, -29, 49, 1], [-41, -21, -33], [-44, -22, -13], [-40, 47, -30, -50]]

[371790, 9288, -47040, 39780, -1224, 2297757, -28413, -12584, -2820000]