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, 2, -43, -15, 3], [46, -2, -21, -43, 32], [-25, -26], [8, 12, -30], [42, 38, 34]]

[96750, -2658432, 650, -2880, 54264]