3 8 2 7 answer July 8, 2019 16 32 64 128 8_3_2_7 9 answer 8 3 (- 5 * 2 )+ 7 answer 8 3 7 2 3 4 answer 3 √ 2 7 √ 8 answer 7 8 2 3 answer in fraction 2 7 8 3 12 pattern answer