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, -5, 21, 7, -9], [2, -5, 34], [-45, -22, 31, 16], [37, 31, 5, -45]]

SOLUTION: [-198450, -340, 491040, -258075]

PROBLEM: [[29, -40, -16], [-34, -36], [13, 19, 8, -45], [46, -36, -30, -14], [43, 18, 13, -6], [-5, 29, -34, 35]]

SOLUTION: [18560, 1224, -88920, -695520, -60372, 172550]

PROBLEM: [[-35, -44, -23], [44, 25, 11, 25, 43], [-38, 19, -16, -25, 6], [-20, -10, 9], [32, -2, 32, -35, 23], [-19, -1, 39, -7, -45], [-27, 25]]

SOLUTION:
[-35420, 13007500, -1732800, 1800, 1648640, 233415, -675]