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.
One example: [[5, 1, 2, 7], [0, 4, 6, 6], [7, 8, 10, 3, 1], [1, 4]]
Solution is here: [70, 0, 1680, 4]
Explanation: The second list had zero so the second product is zero. Every product is calculated correctly: 5x1x2x7= 70, 7x8x10x3x1=1680, 1x4=4.

Now, solve this: [[15, 38, -6, 47], [22, 10, 45, -35, -28], [-30, 31, -19], [7, -39], [-15, 2, 1, -3, -7], [17, 9, 35], [39, -31], [0, 6], [-7, 45, -26, -40]]
Solution:
[-160740, 9702000, 17670, -273, -630, 5355, -1209, 0, -327600]