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, 25], [28, -30], [-20, 11, 4], [-12, 12]]
Example Output: [-300, -840, -880, -144]

Example Input: [[34, 5, 0], [22, -49, -29], [10, 0, -3], [-33, -48], [-13, 29]]
Example Output: [0, 31262, 0, 1584, -377]

Example Input: [[-42, -12, 16], [-35, -22], [-41, -3], [39, -16, -7], [8, -45, -10], [-15, 12, -50, 21], [-22, -3], [-14, 40, -3, -20]]
Example Output:
[8064, 770, 123, 4368, 3600, 189000, 66, -33600]