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: [[48, -44], [-3, 21, 46], [-37, 3, -42, 4, -30], [35, 44, -25, -46]]
Example Output: [-2112, -2898, -559440, 1771000]

Example Input: [[-12, -37, -35, -49], [-49, 36, 47, 8, 37], [45, 36, 38]]
Example Output: [761460, -24540768, 61560]

Example Input: [[7, 12], [48, 40], [41, 12, -29, 16, -38], [48, 2]]
Example Output:
[84, 1920, 8674944, 96]