Simplify the Radical Expression $\sqrt [ 20 ] { x ^ { 4 } }$

question 227

Multiple Choice

Simplify the radical expression. Write the answer in radical form when appropriate.
- $\sqrt [ 20 ] { x ^ { 4 } }$

• A) \(\sqrt [ 5 ] { \frac { 1 } { x } }\)
• B) \(\sqrt [ 4 ] { x }\)
• C) \(\sqrt [ 16 ] { x }\)
• D) \(\sqrt [ 5 ] { x }\)

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