6 5 3 7 July 8, 2019 16 32 64 128 6 5 3 7 4 6 5 3 75 5 6 3 7 as a fraction 6 3 5 7 height difference 6 3 (- 5 7x 6 5 7 3 14 6 3 5 7 9 5 6 3 7 in simplest form 6 3 5 7 2 6 5 7 )-( 3 2 8 6 3 5 7 2 4 6 5 7 3 1 6 5 7 3 1 2 54 6 5 3 7 6 5 times 3 7