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: [[-17, 17, -37, 2, 21], [-35, 0], [13, -8, -19], [-46, 45, 36], [3, 9], [24, -47, 20], [-9, -39, -23]]

[449106, 0, 1976, -74520, 27, -22560, -8073]