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: [[49, 30, 50, -24], [-21, -4, 14], [-47, -27, -34]]

[-1764000, 1176, -43146]