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: [[10, -28], [-10, -26], [-12, -2, -46], [9, -6, 44, 24], [-20, 27], [27, 21, -27, 44, 19]]

[-280, 260, -1104, -57024, -540, -12798324]