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: [[10, 13, 43, -30], [-22, -25, 12, -37, -36], [-42, -49, 14, 21], [41, 38, -14, 39, -31], [17, 38, 37, 18, -46], [43, -50, -36, 31, 3], [49, 43, 13, 39]]

[-167700, 8791200, 605052, 26370708, -19790856, 7198200, 1068249]