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: [[46, 28], [31, 49], [40, -33], [2, 42], [34, -17, 16, 10], [20, 25, -7, -47, 17], [10, 43, 48], [28, 14, -38], [7, -25, 36, 32], [-28, 17]]

[1288, 1519, -1320, 84, -92480, 2796500, 20640, -14896, -201600, -476]