2 6 2x ) 5 3 4x 1 July 8, 2019 16 32 64 128 2 6 2x )+ 5 3 4x 1 6 3 2x 5 )= 4x 2 1 3x 4 2x 5 )+ 3 2 4x 6 )+ 11 4 4x 6 )+ 2 2x 3 )= 5 2x 6 )- 10 2 x 2 5 2 + 3 + 4 + 5 + 6