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: [[8, -32, 29, 10], [-24, 40, 8, 46, -43], [8, 6, -18], [-8, 18, -41, -31, -24], [13, -21, -27, -22], [-11, -9], [-17, 29, -8], [-3, 49, 13, 50]]

[-74240, 15191040, -864, 4392576, -162162, 99, 3944, -95550]