1. The problem statement, all variables and given/known data State the number of complex roots and then identify what the roots are. Equation: 18x^2 + 3x -1 = 0 2. Relevant equations 3. The attempt at a solution There are 2 complex roots. Okay. So I cant factor anything out of the equation and when you try to factor it by hand it doesnt work. So what should I do? quadratic formula? Please help me.