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.

[[30, -10, 37, 18, -47], [28, -3, -11], [12, -10, 42], [38, 9, 36], [-15, -37, -42, -35]]
[9390600, 924, -5040, 12312, 815850]

[[10, 14, -18], [-50, 43, 7, 24], [18, 48]]
[-2520, -361200, 864]

[[5, -33, -37], [16, 35, 26, 44, -46]]

[6105, -29469440]