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: [[17, -15, -1, 38], [20, 36, -34, -3], [32, 7, 16, -24], [-23, 4, -21], [24, 41, -40], [-40, -35, 9], [18, -41, 37, -40, 19], [37, -47, -24, 20, 36], [2, -15, 13, 27], [-29, -33, -22, -1, -37]]

[9690, 73440, -86016, 1932, -39360, 12600, 20752560, 30049920, -10530, -778998]