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, 7], [5, 45], [-5, -9, 26], [-26, 24, 50, -13, -11], [-9, 5, 46], [6, -47], [-26, -47], [-36, -49], [21, 9, 29, 40, 7], [44, 37, -40, -6]]

[203, 225, 1170, -4461600, -2070, -282, 1222, 1764, 1534680, 390720]