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: [[-40, -25], [8, 38, -43, 35, -19], [-46, 7, 23], [-12, -5, -20, 31, -13], [21, -41, 34, 2], [-3, 3, -31, -42, 27], [7, 49, 24], [47, -43, 49], [-18, 47, -3]]

[1000, 8692880, -7406, 483600, -58548, -316386, 8232, -99029, 2538]