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: [[39, 24], [4, -13, -38, -30], [-1, 2], [30, -22, 44, -35], [45, -38], [-25, 5, -14, -45, 47], [-29, -1]]

[936, -59280, -2, 1016400, -1710, -3701250, 29]