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: [[-19, -36], [27, 1], [38, 10, 13], [-3, -24, 7, -38], [35, 21], [36, 39], [44, 37, -42, -11], [28, 13, -19], [-27, -4, -3, -40]]

[684, 27, 4940, -19152, 735, 1404, 752136, -6916, 12960]