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: [[11, 29], [45, 36], [-14, -23, -19, 42], [-32, -40, -43, -40, 32], [13, -27, -40], [-1, -39, -1, -12], [23, -34, -30, 35], [39, 41, 11, 45, -12]]

[319, 1620, -256956, 70451200, 14040, 468, 821100, -9498060]