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: [[15, 32, 34], [-38, 0, -44, -26, -32], [20, -3, -31, 50], [13, 43, 19, 20], [29, 22], [32, 41, 50, -43, -10], [8, 17, 35], [-38, 49], [-25, -41, -15, -44], [30, 18, -5]]

[16320, 0, 93000, 212420, 638, 28208000, 4760, -1862, 676500, -2700]