1 2 x 1 3 1 3x 3 July 8, 2019 16 32 64 128 1 2x 2 3x 1 =- 3 1 3 1 2x 3 1 3x 1 3 5 2 x 1 3 x 5 1 3x 3 2 3 4x 1 )-( 2x 1 x 3 )= 1 3x 4 3 1 + 1 = 2 + 2 = 3 1/2 + 1/3 + 1/6
