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: [[26, 27, -9], [-11, -25, -25, -21], [2, 5, 8, 9, 21], [-8, 45, -1], [4, -19, -42, -34, -8], [-11, 18, -27, 41, 1], [15, 40, -17], [-29, 13], [42, 28, 22], [42, 39, 22]]

[-6318, 144375, 15120, 360, 868224, 219186, -10200, -377, 25872, 36036]