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.
[[-2, -27], [-17, -25, -24, -25], [42, -1, -49], [29, -12, 41, -21, 4], [-25, -18], [12, -22], [48, 40], [-33, -9, 16, -45, -2], [-28, -19, -11, 4, -13]]