Solve the Cubic Equation Using Factoring and the Quadratic Formula $$\mathrm { x } ^ { 2 } - 3 = 0$$

Multiple Choice

Solve the cubic equation using factoring and the quadratic formula.
- $$\mathrm { x } ^ { 2 } - 3 = 0$$

A) $\pm 3 \mathrm { i }$
B) $\pm i \sqrt { 3 }$
C) $\pm 3$
D) $\pm \sqrt { 3 }$