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.
[[-28, 49, -23], [-17, -12], [-44, -13, 37, -38, -4], [9, -15, -31, 31, -30], [31, -33], [43, 24], [43, -18, 27]]