Solve Express Any Nonreal Complex Numbers with I Notation $$2 x ^ { 4 } = 65 x ^ { 2 } + 252$$

Multiple Choice

Solve. Express any nonreal complex numbers with i notation.
- $$2 x ^ { 4 } = 65 x ^ { 2 } + 252$$

A) $x = \pm 6$
B) $x = \pm \frac { \sqrt { 14 } } { 2 } , \pm 6$
C) $x = \pm \frac { i \sqrt { 14 } } { 2 }$
D) $x = \pm \frac { \mathrm { i } \sqrt { 14 } } { 2 } , x = \pm 6$