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: [[25, -5], [37, 18, 21, -45], [-41, 8], [-48, -6], [20, -16, -41, 21, -19], [-2, -19, 11, -35], [-38, 4, 14, -44, -21], [-46, 22, -6, -35, 8]]

[-125, -629370, -328, 288, -5234880, -14630, -1966272, -1700160]