0 2 5x 1 July 8, 2019 16 32 64 128 0 2 5x 10 0 5x 2 13 0 =- 5x 2 10x 15 0 5x 2 16 0 =- 5x 2 125 0 5x 2 10x 0 x 2 5x 14 0 2x 2 5x 12 0 =- x 2 5x 12 0 x 2 5x 1 0 x 2 5x 10 0 2x 2 5x 1 0 3x 2 5x 1 Y 0 5x 2 1 4x 0 25x 2 15