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: [[27, -46, 27, 7, -41], [-48, -17, -9, -20, 22], [-19, -25, -34, 29, 8], [18, -20, -6, -45], [-17, -49], [31, -39], [-19, 17, 31, 32, -7]]

[9624258, 3231360, -3746800, -97200, 833, -1209, 2242912]