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: [[1, -43, -5], [-17, -43, -44], [-32, 48, -32, 40, 34], [-32, 50, -20, 47], [49, -45, 35], [25, 40], [-45, -49, -31, -29], [43, 25, 46, 42]]

[215, -32164, 66846720, 1504000, -77175, 1000, 1982295, 2076900]