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: [[-50, -47, 32, -13], [8, -17, 14], [12, 22, 2], [37, 30, -22], [11, -6, -22, -1], [-48, 34, -37, -8, 6], [50, 32, -5, 23], [22, -18]]

[-977600, -1904, 528, -24420, -1452, -2898432, -184000, -396]