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: [[-6, 25, 46], [40, -32, 28, -28], [-36, -50, -35], [18, -2, 45, -7], [3, -23, 27, -44, -6], [-45, -26, 42, -45], [48, 30, -35], [-4, -35, 22, 21, -18]]

[-6900, 1003520, -63000, 11340, -491832, -2211300, -50400, -1164240]