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.
Input: [[-38, -13], [-7, -47], [-26, 41, 3], [39, 18, 6], [18, -44, 16], [-9, -38], [28, -38, 0]]

[494, 329, -3198, 4212, -12672, 342, 0]