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: [[34, -9, -30, -26, -18], [8, 20], [-46, 46], [39, 17, 27, 25], [-33, 38], [47, -8, 46, 31, 5], [-49, 30, -29, -34, -49], [9, -36, 46, 37, -21], [-40, 14], [49, 45, 9]]

[4296240, 160, -2116, 447525, -1254, -2680880, 71021580, 11580408, -560, 19845]