Definition: 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.
Input: [[-50, 48, 34], [28, -48], [44, -33], [-34, 15, 27, -15, 25], [0, 0, 32, 21], [12, -5, 26], [48, -2, 43, 26, -7]]

[-81600, -1344, -1452, 5163750, 0, -1560, 751296]