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: [[-50, 34, 36, -44], [26, 18], [-42, 36], [-50, 19, 24, 33, 30], [-21, -14], [21, -13, 38], [23, 36], [-34, 45, -10, -38]]

SOLUTION: [2692800, 468, -1512, -22572000, 294, -10374, 828, -581400]

PROBLEM: [[-50, -21, -26], [-30, 13, 49], [-45, 7, 32, -23], [-40, -18, -17, 40, -49], [-18, -46, -6, -36], [28, 47, -25], [-19, -5, -6, -43], [35, 19, -15, -43]]

SOLUTION: [-27300, -19110, 231840, 23990400, 178848, -32900, 24510, 428925]

PROBLEM: [[-8, -48, 48, -21, 7], [-23, 26, 30, -3], [50, -9]]

SOLUTION:
[-2709504, 53820, -450]