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: [[-49, -42, 43], [-29, -9, 45], [23, 0], [7, 36], [37, 22], [-49, 20, -10, -32], [-14, -42, 3, 9, 50], [-23, -27, 29, -41], [25, 44]]

[88494, 11745, 0, 252, 814, -313600, 793800, -738369, 1100]