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.
[[-45, 29, 25], [-33, -38, -21, -5], [12, -25, -44, 1], [-45, -43, -9, 37], [16, -22, 40, 6], [36, 22, 27, -15], [-11, 30, 45, 48, -7]]