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.
[[13, -5, 19, 43, 46], [6, 46, 40], [23, -45, -9, -26, -3], [-40, 1, -26, 22], [23, -34, 10], [24, 21], [-4, -28], [-22, -41]]