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: [[43, 14, -42], [4, 30], [23, -30, -11, -17], [12, -7], [8, -14, -29, 27, -4], [10, 20], [14, 45, -2]]

[-25284, 120, -129030, -84, -350784, 200, -1260]