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.
[[15, 6], [-40, -50], [-10, 1], [41, 9, -21, -14], [13, -43, 30, 22, -32], [45, 15, -26, -46], [18, -34, -5], [40, 45, -35], [-48, -28, -36]]