1 x 1 5 3 2x July 8, 2019 16 32 64 128 1 x 2 5 3 2x 1 4 x 4 ) 1 5 2x 3 2 x 1 )- 3 5 2x 1 )- 7x 1 2x 3 1 x 5 0 5 1 x )+ 3 1 x )/ 1 2x 8 7 x 5 )+ 1 2 3 2x 1 1 3 2x 1 5 1 3 x 2 0 1 3 2x 1 )- 1 2 x 1 )= 5 6 X 1 3 2x 1 5 3x 1 4 10 x 1 )- 3 5 2x 1