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: [[-42, -23, 21, 48, 35], [-13, -37], [-34, -20, -17], [-44, -4], [-32, -47, -13], [19, -40], [-1, -19], [29, -20, -26, 23], [34, 14]]

[34080480, 481, -11560, 176, -19552, -760, 19, 346840, 476]