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: [[24, -7, -31, 30, -22], [-28, 44, 3, 1, -7], [-32, 18, 38]]

[-3437280, 25872, -21888]