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: [[-34, -44, -41, 41], [-38, 7, 50], [-4, -17, -10], [48, -36]]

[-2514776, -13300, -680, -1728]