4 5 8 x July 8, 2019 16 32 64 128 4 5 8 x 2 4 5 8 x 16 4 5 8 x 3 4 5 8 x 27 4 5 8 x 7 4 5 8 x 6 4 5 8 x 10 4 5 8 x 9 4 5 8 x 3 as a fraction 4 5 8 x 3 16 4 5 8 x 1 4 5 8 x 12 4 5 8 x 3 1 2 4 5 x 8 )+ 2x =- 71 4 5 x 8 15