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: [[23, -28, 16, -25], [-29, 2, 2, -19, 36], [4, 21, 40, 25], [-34, 29, 48, 7], [-4, -30, 12, 32], [47, -17, 20, 23], [-35, 16], [38, -21, 46, -29, 30], [-34, -42, -33, -4], [-10, 2, -17, -16, -25]]

[257600, 79344, 84000, -331296, 46080, -367540, -560, 31935960, 188496, 136000]