Factor Completely $12 x^{4}+17 x^{2}+6$ A) $\left(3 x^{2}+2\right)\left(4 x^{2}+3\right)$ B) $\left(3 x^{2}+1\right)\left(4 x^{2}+6\right)$

Multiple Choice

Factor completely.
- $12 x^{4}+17 x^{2}+6$

A) $\left(3 x^{2}+2\right) \left(4 x^{2}+3\right)$
B) $\left(3 x^{2}+1\right) \left(4 x^{2}+6\right)$
C) $\left(12 x^{2}+2\right) \left(x^{2}+3\right)$
D) $\left(4 x^{2}-3\right) \left(3 x^{2}-2\right)$