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: [[1, -9, -44, 27, -41], [-45, -32, 38, -38], [47, -27, 36], [19, 5, -22, 3], [2, -31], [-28, 37], [-49, 1, 13, 24, 13], [-8, 19, -4, 6], [39, 48]]

[-438372, -2079360, -45684, -6270, -62, -1036, -198744, 3648, 1872]