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: [[-30, -22, 15, 7], [-31, 12, 25, -30], [15, 43], [44, -49, -21, 5, 17], [42, -27, -14, 13], [19, 24], [-38, 38], [-16, 28]]

SOLUTION: [69300, 279000, 645, 3848460, 206388, 456, -1444, -448]

PROBLEM: [[18, 46], [8, 32], [25, 14, -50, 3], [18, -16, 36], [16, -27, -38, 1], [-10, 47, 28]]

SOLUTION: [828, 256, -52500, -10368, 16416, -13160]

PROBLEM: [[43, 14, -42], [4, 30], [23, -30, -11, -17], [12, -7], [8, -14, -29, 27, -4], [10, 20], [14, 45, -2]]

SOLUTION:
[-25284, 120, -129030, -84, -350784, 200, -1260]