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.

[[-50, 36, -12, -22], [30, 31, -27, -11]]
[-475200, 276210]

[[49, -37], [32, 37, 16, 41, -36], [-46, -2, -47, -39, 21], [-40, 34, 9, -30, 43], [-2, -6, 30], [29, -14, 10], [-16, -20, -43], [39, -48], [45, 20, -19, -12, 28], [-10, -17, -14, -9, 1]]
[-1813, -27961344, 3541356, 15789600, 360, -4060, -13760, -1872, 5745600, 21420]

[[-30, 42], [-42, 34], [36, -20, -35, 38], [-50, 24], [-8, -32, 13], [-39, -27, -49, -3], [-9, -32]]

[-1260, -1428, 957600, -1200, 3328, 154791, 288]