Solve the Equation $$\sqrt [ 4 ] { x + 4 } = \sqrt [ 4 ] { 9 x }$$

question 376

Multiple Choice

Solve the equation.
- $$\sqrt [ 4 ] { x + 4 } = \sqrt [ 4 ] { 9 x }$$

• A) \(\varnothing\)
• B) \(\left\{ \frac { 1 } { 2 } \right\}\)
• C) \(\{ 2 \}\)
• D) \(\left\{ \frac { 4 } { 9 } \right\}\)

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