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.
[[7, 34, -44], [-18, 48, 48], [-3, 44, -22, 4], [-27, -44, -49, 18], [28, -39, 34, -37, 42], [-29, -6, 17, 15], [-24, -26, 0], [-1, -9, 18, -42, -12]]