# How do you find all the real and complex roots of  P(x) = 2x^5 + 3x^4 + 2x^2 - 2?

$- 1.723 , - 0.827 , , 0.696 \mathmr{and} 0.182 \pm i 1.408$. I have a break now. See Socratic graphs. I would explain all, after some time.