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.

[[20, 15, 50], [-44, 0, 4], [36, 48, 16], [-37, -3, -36, 28, -50], [-39, -1, -26, -38, -4], [-48, -11, 19, -30], [50, 42, 16], [-14, -30, 46, -16]]
[15000, 0, 27648, 5594400, -154128, -300960, 33600, -309120]

[[49, 25, 7, -13], [-34, 8, -2, 50, -45], [6, 17, 17, 4], [-23, 33, -9, 50], [-8, 45, 24], [10, -28, -48], [43, 23, 35, -28], [48, -43]]
[-111475, -1224000, 6936, 341550, -8640, 13440, -969220, -2064]

[[-48, -24], [8, -20]]

[1152, -160]