Definition: 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.
Input: [[-4, -15, 29], [-1, 4, 11, -27], [34, -5, -6], [46, -28, 48, 39, -41], [-36, -11, -28, 2], [29, -45], [-44, -19, -12, -43], [-13, -38, 32, 14], [1, 8], [-7, 11, 4, -8, -31]]

[1740, 1188, 1020, 98856576, -22176, -1305, 431376, 221312, 8, -76384]