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: [[24, 34, 48], [-15, 48, -45, -2], [8, 29, -40, -20], [5, 50], [1, 33, -49, 21], [-5, 7, 22], [40, 19, 30, 44]]

[39168, -64800, 185600, 250, -33957, -770, 1003200]