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: [[29, 48, 23], [-24, 35, 1, -20], [31, -8, -23, -38, -16], [41, -21, 7], [36, -19, 39, 2], [-21, -11, -50, -10], [-19, 14, 3, -43, -10], [45, 50, -11, 27], [-2, 43, -5, -3], [35, 14, 41, -40, 0]]

[32016, 16800, 3468032, -6027, -53352, 115500, -343140, -668250, -1290, 0]