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: [[30, -16, 22], [-34, -44, -34], [46, -47]]

[-10560, -50864, -2162]