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: [[-43, -39], [39, -47], [-17, 22, -9, 18]]

[1677, -1833, 60588]