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: [[-29, 46], [1, -1, 13, -3]]

SOLUTION: [-1334, 39]

PROBLEM: [[-34, -23, -39, 21, 28], [-15, 48, 48, -49, 6], [-43, -35], [-8, -49], [-41, -22, 11, -16], [0, 41, -8]]

SOLUTION: [-17932824, 10160640, 1505, 392, -158752, 0]

PROBLEM: [[15, -1, 12, -33, -19], [49, -3, 5, 26], [-39, 40, -35, -32], [15, 10, -22, -11], [-12, -12], [-19, -22, 24]]

SOLUTION:
[-112860, -19110, -1747200, 36300, 144, 10032]