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: [[42, 30], [-27, 21, 43], [-40, -2, -13], [18, 40, 2], [48, 48, 42, 43], [31, 25, 19], [22, -32]]

[1260, -24381, -1040, 1440, 4161024, 14725, -704]