TASK 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.
PROBLEM: [[-21, 20], [-47, -33, -6, -38, 48], [42, 30, -43], [42, 5], [4, 28, -34, -27], [38, -39], [25, -34, 40, -4, -5], [-12, 15, 38]]

SOLUTION: [-420, 16974144, -54180, 210, 102816, -1482, -680000, -6840]

PROBLEM: [[-17, -29, 29, 18, 48], [5, 36, -35, 8, 6], [32, 45, 38], [-29, 45, 27, 40, 28], [-38, -9, 9, -46, -19], [-36, -42, -29, 21], [-36, 37], [37, 22, -24], [-16, 18, 25]]

SOLUTION: [12352608, -302400, 54720, -39463200, 2690172, -920808, -1332, -19536, -7200]

PROBLEM: [[49, -22, -26], [4, 44, 6, 14], [16, 38]]

SOLUTION:
[28028, 14784, 608]