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.
[[-35, 30, -17, 37], [23, 23, -20, -37], [26, -12, -37, 24], [-15, 14, -49, 1, -46], [40, -46, 34, 5, -29], [-13, 17, 36, 31], [7, -5, 21, -38], [-48, 28, -49], [-25, -13], [15, -17, -45]]