Solve the Equation $\left( 3 ^ { 4 x - 4 } \right) \left( 3 ^ { x + 1 } \right) = 27$

Multiple Choice

Solve the equation. $\left( 3 ^ { 4 x - 4 } \right) \left( 3 ^ { x + 1 } \right) = 27$

A) $x = - \frac { 6 } { 5 }$
B) $x = \frac { 11 } { 5 }$
C) $x = - \frac { 1 } { 5 }$
D) $x = \frac { 6 } { 5 }$