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]

[[-29, -43], [-14, 23], [-39, 48, -33, -34, 42], [-45, 38, 46, -44, 28], [-33, -41, -22, 32, 50]]
[1247, -322, -88216128, 96909120, -47625600]

[[-4, 16, 49, 8, 29], [-20, -22, 15, 20], [10, 4], [-22, -50, -41, 46], [-30, -42, -49], [47, 45, 12], [41, 41, -17], [34, 31]]

[-727552, 132000, 40, -2074600, -61740, 25380, -28577, 1054]