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: [[13, -14, -40, 31, 17], [-48, -2, -14, -48], [-42, -11, -25, 33, -46], [20, -46, 21, 13, 39], [3, -32, 41], [32, -36, 2], [19, 4, 36, -24, 19]]
Solution:
[3836560, 64512, 17532900, -9795240, -3936, -2304, -1247616]