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.

Example Input: [[12, -15, 27, -18], [3, 34, -38, 15], [-20, -49]]
Example Output: [87480, -58140, 980]

Example Input: [[-26, 35, 16], [-13, -28]]
Example Output: [-14560, 364]

Example Input: [[-27, 8, -7, 8], [-42, -11, 18, -17], [43, 40, 49, 9, -43], [-7, -31, -40, 38, 4], [-47, 9, -15, 44]]
Example Output:
[12096, -141372, -32616360, -1319360, 279180]