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: [[-12, -36, 24, 17, 20], [-21, 21, 34], [-22, 38, -3, 37], [17, 5, -35, 18], [32, 15, -37], [-47, -1, 29, 36], [-18, 19, -6, -21, 39]]
Solution:
[3525120, -14994, 92796, -53550, -17760, 49068, -1680588]