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: [[-46, 46, -49, 38], [32, 10, 10, -20], [-19, 19, 22], [-39, -17], [-35, 10, 33, 39, -4], [-38, -37, -1], [35, 18, -25], [33, 43, -42, -21], [-25, -50, -28, 26], [-32, -5, -14, -13]]

[3939992, -64000, -7942, 663, 1801800, -1406, -15750, 1251558, -910000, 29120]