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: [[-11, 41, 25, -16, 26], [50, 12], [15, 49]]

[4690400, 600, 735]