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: [[22, -43, -5, 31], [-40, -3], [-5, 44, 43], [-30, 46], [28, -27, 1, 2, -6], [17, -16, -50, 17, -41], [-46, -2, 42, -2], [9, -15], [-12, -47, -45], [19, -9, -21, -20]]

[146630, 120, -9460, -1380, 9072, -9479200, -7728, -135, -25380, -71820]