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: [[40, -21, -26], [-40, 42, 39, 37, -16], [-40, -34, -5, 40, 25], [5, -40, 41, -4], [-45, 47], [-38, -42], [4, 14], [-9, -21, 32, 2], [-13, -27, -47, -28], [-26, 0, -45, -10]]

[21840, 38787840, -6800000, 32800, -2115, 1596, 56, 12096, 461916, 0]