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: [[48, 4, -30, -36], [24, -41], [35, 2, 27], [-31, 12, 24, 40, 23], [-50, 2], [8, -50], [19, -25, 18, 28, -9], [-7, -24, -11]]

[207360, -984, 1890, -8213760, -100, -400, 2154600, -1848]