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: [[12, -28, -14, 38, -16], [37, -48, 20, -25], [-38, 44, -12]]

[-2860032, 888000, 20064]