3 2x 1 3 )= 4 3x 1 2 July 8, 2019 16 32 64 128 2x 3 1 3 3x 4 1 4 2x X 3 4 2x 1 3 3x 1 2 0 3 2x )+ 3 1 4x )- 4 1 5x )= 2 1 3x 3x 2x 1 3 x 1 3 4 2x 1 4 2x 3 )- 1 3 3x 4 )= x 29 12 2x 1 x 3 1 2x x 3 4 3x x2 9
