(3*x - 5)*(2*x + 9)
(3*x - 1*5)*(2*x + 9)
1*(x + 9/2)*(x - 5/3)
(1*(x + 9/2))*(x - 5/3)
(9.0 + 2.0*x)*(-5.0 + 3.0*x)
2 -45 + 6*x + 17*x
-45 + 6*x^2 + 17*x