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: [[4, 31, -29], [-5, 40, -8, -9], [-40, 16], [-32, 1, 10], [-1, 23, -43], [-12, 48], [-7, -1, -19]]

SOLUTION: [-3596, -14400, -640, -320, 989, -576, -133]

PROBLEM: [[-44, -42, -6, -34, 3], [17, -34, 45], [22, -7, 25], [-25, 8, -18], [-46, -4], [-45, -10, 15, 23, 16], [-2, 42, 16], [42, 37, 31, 19], [49, -14, 33]]

SOLUTION: [1130976, -26010, -3850, 3600, 184, 2484000, -1344, 915306, -22638]

PROBLEM: [[5, 40], [-30, -8], [-7, -36, -44, 18], [19, 21], [42, 37, -46, 14], [-37, 48, 32, -41, -28]]

SOLUTION:
[200, 240, -199584, 399, -1000776, -65243136]