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.

[[-3, 38, 45, -34], [8, -30, -42], [26, 7, 47, -11, -21], [16, 27, -21, 49, -32], [-29, 47, -37], [33, 1, -22], [-22, 27, 8, -1], [-36, -27, 41, -5, 30], [19, -32, 24, 25, 50]]
[174420, 10080, 1975974, 14224896, 50431, -726, 4752, -5977800, -18240000]

[[18, -32, -29, -44], [22, 9, -23, 9, -2], [-4, 14], [-50, -48, 29, -4, -16]]
[-734976, 81972, -56, 4454400]

[[11, 29], [45, 36], [-14, -23, -19, 42], [-32, -40, -43, -40, 32], [13, -27, -40], [-1, -39, -1, -12], [23, -34, -30, 35], [39, 41, 11, 45, -12]]

[319, 1620, -256956, 70451200, 14040, 468, 821100, -9498060]