Use Synthetic Division to Perform the Division $\frac { 16 a ^ { 3 } - 4 a ^ { 2 } - 8 a + 2 } { a - \frac { 1 } { 4 } }$

Use synthetic division to perform the division. $\frac { 16 a ^ { 3 } - 4 a ^ { 2 } - 8 a + 2 } { a - \frac { 1 } { 4 } }$