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.

[[-40, -50], [-20, -28, -31, 19], [23, -6, -38, -39], [-11, -19, 27, 44]]
[2000, -329840, -204516, 248292]

[[44, 5, -5, -32], [30, 25, -20, -45, -50], [17, 17]]
[35200, -33750000, 289]

[[-45, -5, 7, 42, -39], [46, 32, 29], [-46, 33], [36, -40, 40, -31], [-4, -26], [5, 26, -9], [-45, -43, 48, -25, -8], [50, -26, 12, 22], [23, 37, -31, 27], [-24, -2, -9]]

[-2579850, 42688, -1518, 1785600, 104, -1170, 18576000, -343200, -712287, -432]