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: [[49, -3, -45], [15, 20], [-36, -21], [-27, 6], [-27, 35, 41, -2, 45], [16, -24, 48, -22]]

[6615, 300, 756, -162, 3487050, 405504]