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.
[[30, 20], [-14, -5, -39], [-18, 11, 30, -9], [19, 36], [-3, 40, 7, 15, -42], [18, 31, -16, -1, 24], [41, -4, 22], [-29, 48, -19, 39], [-38, -40, -26], [48, 36]]