5 2 5 9 July 8, 2019 16 32 64 128 5 2 5 9 height difference 5 2 5 9 10 5 2 5 9 1 6 2 5 5 9 as a fraction 5 2 9 5 )+ 4 5 2 9 5 )- 8 5 2 9 5 6 (- 5 2 9 (- 5 )+ 7 2 5 5 9 14 ( 2 5 5 )/ 9 11 5 x 2 5 9 (- 5 2 * 3 5 9 5 2 1 5 9 4 5 2 compared 5 9 5 2 times 5 9
