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: [[31, 30, 30], [-34, -26, -35], [-6, 9, 3, -46], [9, 32, 26], [17, 6, -25, -16, 4], [-1, 20], [42, 28, -31, -25, -46]]

SOLUTION: [27900, -30940, 7452, 7488, 163200, -20, -41924400]

PROBLEM: [[12, -35], [23, 10, 46, 16], [23, -47, 41], [38, -29, 25], [44, 3, 48, 41, 29], [-33, -33, 26, -26], [2, -41, 42], [-50, -20, 24, 24], [44, 47, -16, 2], [-21, 24, -48, 3, 23]]

SOLUTION: [-420, 169280, -44321, -27550, 7533504, -736164, -3444, 576000, -66176, 1669248]

PROBLEM: [[16, -37, 41, 27, 18], [21, -49, -22], [-14, 23, 20, 22, 22], [-2, 30], [47, -33, -2, -6], [47, -25], [13, -44, -32, -33]]

SOLUTION:
[-11796192, 22638, -3116960, -60, -18612, -1175, -604032]