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: [[-26, -41, 7], [37, 50, 0], [-44, -5, 41, -46]]

[7462, 0, -414920]