Factor the Polynomial by Grouping $2 x ^ { 4 } - 3 x ^ { 2 } + 4 x ^ { 2 } - 6$

Multiple Choice

Factor the polynomial by grouping.
- $2 x ^ { 4 } - 3 x ^ { 2 } + 4 x ^ { 2 } - 6$

A) $\left( 2 x ^ { 2 } + 2 \right) \left( x ^ { 2 } - 3 \right)$
B) $( x + 2 ) ( 3 x - 2 )$
C) $\left( x ^ { 2 } + 2 \right) \left( 2 x ^ { 2 } - 3 \right)$
D) prime