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.
[[42, -16, -26], [17, 9, 2, -30], [-11, -33, 11], [-4, -47, 32, 45], [-3, -31, 23, -17], [47, -41, 21, -1]]