3 5 8x 4 1 2 July 8, 2019 16 32 64 128 3 5 8x 2 1 2x 4 3x 5 8x 4 2x 3 5x 2 2x 1 0 3 4 2x )= 5 0 8x 1 )+ 2 5 8x 2 4 1 4x 3 4x 11 4 8x 1 )+ 5 3 2x 3 4 1 2x 6 =- 5 8x 1 4 1 2x 3 4 5 8x 7 8