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: [[45, 48, -23, -37, -22], [32, 18, -26, -33, 18], [34, -12, 27, -47], [19, 3, -7, -25], [42, 40, 11], [37, -10, -16], [40, -35, 11, -50, 1], [35, -12, 7, -26, -33], [29, 26, -40]]

SOLUTION: [-40439520, 8895744, 517752, 9975, 18480, 5920, 770000, -2522520, -30160]

PROBLEM: [[19, -43, -42], [-8, 4, 34, -27], [-35, 48, 33, 32], [-45, 36, 40, -49, -12], [50, 7, -30], [6, 20, -36, -3, 41]]

SOLUTION: [34314, 29376, -1774080, -38102400, -10500, 531360]

PROBLEM: [[42, -22, 17], [29, -35, -12], [0, -19], [-1, -50], [29, 1, -16, -8, -50], [-2, -50, 36, -49], [-18, 45, -40], [-18, -32], [28, 15, 12, 9]]

SOLUTION:
[-15708, 12180, 0, 50, -185600, -176400, 32400, 576, 45360]