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, -27], [-21, 2], [0, 29, -5, -50, 41]]

[1296, -42, 0]