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: [[-18, 16, -4, -24, -50], [-23, 34, 48], [-4, -9], [-25, 22, -47, 13, 45], [-41, 5, 40], [-1, 12, 39], [43, -42], [37, 36], [48, -7, -25]]

[1382400, -37536, 36, 15122250, -8200, -468, -1806, 1332, 8400]