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: [[17, -16], [49, 31], [-28, -16, -3, -32], [5, -21, 19, -36], [-35, 13, -26], [-48, -47], [-47, 32, 15, -45], [34, -24, -14, 26, -11], [-28, -22, 0]]

[-272, 1519, 43008, 71820, 11830, 2256, 1015200, -3267264, 0]