3 x 1 2 18 0 July 8, 2019 16 32 64 128 9 x 1 )+ 3 x 2 )- 18 0 1 /( x 3 2 7 x 3 18 0 1 3x 2 18 0 0 3 x 1 2 5 18 6 18 x = 3 18 x 2 3
