6 Determine the Most Efficient Method to Use When Solving $$3 x ^ { 2 } = 33$$

Multiple Choice

6 Determine the Most Efficient Method to Use When Solving a Quadratic Equation
- $$3 x ^ { 2 } = 33$$

A) $\{ - \sqrt { 11 } , \sqrt { 11 } \}$
B) $\{ 12 \}$
C) $\{ - 11,11 \}$
D) $\{ 16.5 \}$