Detailed Instructions: 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.
Q: [[-10, -43, 5, -40], [39, 50, 36, -25, -6], [32, 6, 2], [-19, 15]]
A:
[-86000, 10530000, 384, -285]