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: [[48, -47], [37, -45, 34], [-26, 11, -6], [43, 26, 22, -50], [42, 5, 47], [-15, -33, -34, -8], [-14, 10, 44, -47], [19, -26, -36, 11, 33]]

[-2256, -56610, 1716, -1229800, 9870, 134640, 289520, 6455592]