Solve the Equation and Express the Solution in Exact Form $$\log _ { 4 } \left( \log _ { 4 } x \right) = 1$$

question 294

Multiple Choice

Solve the equation and express the solution in exact form.
- $$\log _ { 4 } \left( \log _ { 4 } x \right) = 1$$

• A) \(\{ 256 \}\)
• B) \(\{ 8 \}\)
• C) \(\{ 16 \}\)
• D) \(\{ 4 \}\)