Evaluate the Discriminant for the Equation $$( x - 6 ) ( 5 x - 2 )$$

Evaluate the discriminant for the equation. Then use it to predict the number of distinct solutions, and whether they are
rational, irrational, or nonreal complex.
- $$( x - 6 ) ( 5 x - 2 )$$

A) $5 x ^ { 2 } - 32 x - 32$
B) $5 x ^ { 2 } - 34 x + 12$
C) $5 x ^ { 2 } + 12 x - 32$
D) $5 x ^ { 2 } - 32 x + 12$