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: [[43, -47, -4, 8], [-33, 19, -49, 19, -5], [-18, 41, 22], [9, -4, -19], [-22, -24], [-50, -42, -40, -20, 30], [37, 40, 23]]

[64672, -2918685, -16236, 684, 528, 50400000, 34040]