Decide What Values of the Variable Cannot Possibly Be Solutions $$\sqrt [ 4 ] { x + 9 } = \sqrt [ 4 ] { 5 x }$$

question 328

Multiple Choice

Decide what values of the variable cannot possibly be solutions for the equation.
- $$\sqrt [ 4 ] { x + 9 } = \sqrt [ 4 ] { 5 x }$$

• A) \(\left\{ \frac { 4 } { 9 } \right\}\)
• B) \(\left\{ \frac { 9 } { 4 } \right\}\)
• C) \(\varnothing\)
• D) \(\left\{ \frac { 9 } { 5 } \right\}\)

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