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: [[35, -4, 30], [-29, -10, 1, 30, 7], [6, -20, 29, -9], [46, 26], [-12, 36], [-7, 19, -3]]

[-4200, 60900, 31320, 1196, -432, 399]