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: [[-42, 33], [-38, 49, 46], [-45, -22, 41], [3, -2, -26, 29, -3], [3, 49, -41, 21], [-17, 45, -16, -48, -29]]

SOLUTION: [-1386, -85652, 40590, -13572, -126567, 17038080]

PROBLEM: [[-10, 12, -17, 40, 36], [-7, 41, 3, 46, 42], [45, -46, 42, 35, 23], [22, 33, -3]]

SOLUTION: [2937600, -1663452, -69986700, -2178]

PROBLEM: [[-4, 22, -13, 46, 47], [5, 10, 1], [-37, 38, -19, -8]]

SOLUTION:
[2473328, 50, -213712]