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: [[48, 9], [-26, 46, -10], [-46, -15, -14], [-33, 26, 34, -13, 11], [-42, 20, 31, -23, -39]]

[432, 11960, -9660, 4171596, -23357880]