Solve the Equation $$x ^ { 2 } e ^ { x } = 64 e ^ { x }$$

Multiple Choice

Solve the equation. Write the solution set with the exact solutions. Also give approximate solutions to 4
decimal places if necessary.
- $$x ^ { 2 } e ^ { x } = 64 e ^ { x }$$

A) $\{ 8 \}$
B) $\{ 8 , - 8 \}$
C) $\{ - 8 \}$
D) { }