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: [[15, -43, -1, 29], [6, 46], [-22, 43, 17, -26], [-45, -4, 36, 41], [28, 31, -26, 35], [-35, 36, -1], [-17, 19, -30]]

[18705, 276, 418132, 265680, -789880, 1260, 9690]