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.
[[-42, -28], [34, 38], [-15, -22, -32], [8, -28, -41, -6], [-48, -1, 5], [-4, 13, -47, -36, 43]]