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