Solve the Equation by Completing the Square $3 x^{2}+8 x=-2$ A) $\left\{\frac{-8+\sqrt{10}}{3}, \frac{-8-\sqrt{10}}{3}\right\}$

Multiple Choice

Solve the equation by completing the square.
- $3 x^{2}+8 x=-2$

A) $\left\{\frac{-8+\sqrt{10}}{3}, \frac{-8-\sqrt{10}}{3}\right\}$

B) $\left\{\frac{-4+\sqrt{10}}{6}, \frac{-4-\sqrt{10}}{6}\right\}$

C) $\left\{\frac{-4+\sqrt{22}}{3}, \frac{-4-\sqrt{22}}{3}\right\}$

D) $\left\{\frac{-4+\sqrt{10}}{3}, \frac{-4-\sqrt{10}}{3}\right\}$