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: [[28, -22], [-1, 19, -6, -30, -47], [24, 27, 33], [-40, -29, 15, -23], [2, -25, -42, -2], [-41, 41], [-16, 19, 43, -31, -27], [16, -29, -43, -47, -30], [42, 26]]

[-616, 160740, 21384, -400200, -4200, -1681, -10941264, 28132320, 1092]