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: [[36, 9, 35, -48, -14], [-24, 39, -17, -18], [-24, 11, 49, -11, -48], [-20, 29]]

[7620480, -286416, -6830208, -580]