1 5 7 of 6 3 10 July 8, 2019 16 32 64 128 1 5 7 of 6 3 10 )- 2 9 1 7 of a 2 9 b 6 5 c 3 10 10 3 6 7 y 1 x 5 4 9 1 3 x 7 10 5 6 1 6/7 x 3 5 1 5 ( x–3 – 7) = 6 5 x 7 = 35
