Find the Quotient and Check $\left( 24 z ^ { 3 } - 46 z ^ { 2 } - 38 z + 12 \right) \div ( 8 z - 2 )$

Multiple Choice

Find the quotient and check. $\left( 24 z ^ { 3 } - 46 z ^ { 2 } - 38 z + 12 \right) \div ( 8 z - 2 )$

A) $10 z ^ { 2 } + 11 z - 12$
B) $3 z ^ { 2 } - 5 z + 6$
C) $4 z ^ { 2 } + 6 z - 7$
D) $3 z ^ { 2 } - 5 z - 6$
E) $7 z ^ { 2 } + 10 z - 10$