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: [[-40, 50, 7], [38, 46], [0, 40]]

SOLUTION: [-14000, 1748, 0]

PROBLEM: [[-11, 29], [-16, 43, -44, -9], [5, -43, -23, 13, -7], [-9, -4], [-35, 36, -31, 26, -6], [41, 32, -24, 4, -37], [-33, 5, 43, -14], [31, 35, -20, -11], [-12, -46, -1, 5]]

SOLUTION: [-319, -272448, -449995, 36, -6093360, 4660224, 99330, 238700, -2760]

PROBLEM: [[15, 20, 19, 3, 28], [38, 24, 42, 36, 44]]

SOLUTION:
[478800, 60673536]