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: [[-40, 43], [34, -48, -13, -2], [4, -2, -18, 26, -11], [18, 43, 16], [40, -27], [-43, 29, 12, -34], [18, 5, 8], [24, -22, -24, -47], [45, -5, -29, 1], [48, 40]]

[-1720, -42432, -41184, 12384, -1080, 508776, 720, -595584, 6525, 1920]