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: [[-38, 33, 49, 20, -25], [14, -12, -28, -38, 43], [13, -49, 48, 3]]

[30723000, -7686336, -91728]