Is 9 2 6 7 July 8, 2019 16 32 64 128 Is 9 2 4 6 7 9 2 6 7 5 What is 5 2 9 plus 6 7 Is 9 2 Is 9 6 Is 9 1-2 Is 9 + 10 21 7 - 9
