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.
[[36, 25, 19, 9, 1], [-15, -31, -34, 34, -39], [-35, -45], [20, -24], [15, -12], [-7, 30, -46, -38]]