Give the Answer in Exact Form $$3 ^ { 2 x } - 3 \left( 3 ^ { x } \right) = 40$$

question 463

Multiple Choice

Give the answer in exact form.
- $$3 ^ { 2 x } - 3 \left( 3 ^ { x } \right) = 40$$

• A) \(\left\{ \log _ { 3 } 8 \right\}\)
• B) \(\{ 3 \ln 8,3 \ln ( - 5 ) \}\)
• C) \(\left\{ \log _ { 3 } 8 , \log _ { 3 } ( - 5 ) \right\}\)
• D) \(\{ 3 \ln 8 \}\)