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: [[-29, -8, -29, 19, 8], [-1, 29], [-18, 49, 31, -13], [0, -37, -25, -3, -17], [2, -22, -3], [14, 28, 32, 18], [29, -25, -24], [-46, 13, -8, -43, 6]]

SOLUTION: [-1022656, -29, 355446, 0, 132, 225792, 17400, -1234272]

PROBLEM: [[-3, 14], [21, -16, 29], [31, -20, 4], [-3, 31, -5, 40, -5], [41, 14, 48, 13], [-34, 4, -5, 27, 30]]

SOLUTION: [-42, -9744, -2480, -93000, 358176, 550800]

PROBLEM: [[41, -5, -26], [-21, 37, 4, 39], [39, 33, -31], [30, -41, -30, 19, -8]]

SOLUTION:
[5330, -121212, -39897, -5608800]