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.

[[-46, 48, 17], [-41, -34], [21, 13, -39, -46]]
[-37536, 1394, 489762]

[[-42, -15], [-30, 44], [-11, -17, -33, 19, 50], [48, -18, -29, -50], [23, -39, 33, 40]]
[630, -1320, -5862450, -1252800, -1184040]

[[-19, 3], [13, 28, 5, 15], [-14, -36], [25, 13, -4, 31, -32], [-44, 46, 26, 13, -11], [-5, 17, 30], [-30, -37, 16], [48, 26]]

[-57, 27300, 504, 1289600, 7525232, -2550, 17760, 1248]