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: [[13, 44, 8, -1, 10], [-8, -44], [44, 50, -46], [-39, -49], [44, 17, -48], [31, -23, -12, -18], [4, -33, 41, 46], [9, -27]]

[-45760, 352, -101200, 1911, -35904, -154008, -248952, -243]