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.
[[34, 40], [16, -15], [46, 14], [48, -22], [25, -10, 21, -36], [-29, 11, -45, 32, 14], [49, -49, -45]]