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: [[50, 12, 19], [-15, 29, 2, -44], [38, -42], [36, -30], [-10, -32, 7], [-43, -24], [0, -47, -27, -16, 35], [-20, 26, -47, -40, 24], [-36, -29, -37, 20, 43], [-15, 0, 49]]

[11400, 38280, -1596, -1080, 2240, 1032, 0, -23462400, -33220080, 0]