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: [[18, -32, -29, -44], [22, 9, -23, 9, -2], [-4, 14], [-50, -48, 29, -4, -16]]

SOLUTION: [-734976, 81972, -56, 4454400]

PROBLEM: [[12, 14, -45, 1], [-20, 9, 45, 44, 28], [31, -41, 13, -40, -14], [-20, -34, 7, -30], [35, -41, 48, 7, -14], [2, -23], [6, -34, 21, -5]]

SOLUTION: [-7560, -9979200, -9252880, -142800, 6750240, -46, 21420]

PROBLEM: [[-49, 8, 13, 45, 50], [-10, 4], [-42, -3, -10], [-28, -50, 15], [-32, 26, 10, 20, -16], [7, 40, -15, 28, 15]]

SOLUTION:
[-11466000, -40, -1260, 21000, 2662400, -1764000]