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, 29, -43, 2], [8, -32, 10, -50], [25, 36, 36, -30], [12, 40, 47, 18, -44], [-4, 2], [-13, -27, 3], [0, 26, 26], [43, 14, 30, 8, -32], [29, -13, 38, 1]]

SOLUTION: [-99760, 128000, -972000, -17867520, -8, 1053, 0, -4623360, -14326]

PROBLEM: [[13, -9], [-23, -22, -34], [18, 38, 4, 43], [11, -40, 23], [-27, -22]]

SOLUTION: [-117, -17204, 117648, -10120, 594]

PROBLEM: [[-15, -14, -19], [-32, -43, 19, 17, 9], [27, 43, 45, -49], [-43, -3], [25, -37]]

SOLUTION:
[-3990, 4000032, -2560005, 129, -925]