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: [[30, 37, -31], [30, -15], [12, -50, -38], [-22, -44, -22], [14, -29, -9, 18, -25], [35, -9], [-29, -18], [19, -24, 24, -19], [-49, -34, -34], [-50, 5, -19, -35]]

[-34410, -450, 22800, -21296, -1644300, -315, 522, 207936, -56644, -166250]