Use Radical Notation to Rewrite the Expression $( x y ) ^ { 8 / 9 }$

question 94

Multiple Choice

Use radical notation to rewrite the expression. Simplify, if possible.
- $( x y ) ^ { 8 / 9 }$

• A) \(\sqrt [ 9 ] { \mathrm { xy } ^ { 8 } }\)
• B) \(\sqrt [ 9 ] { ( x y ) ^ { 8 } }\)
• C) \(\frac { ( x y ) ^ { 8 } } { 9 }\)
• D) \(\sqrt [ 8 ] { ( x y ) ^ { 9 } }\)

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Definitions:

Passive Investments

Investment strategies that involve minimal buying and selling actions, typically focused on long-term appreciation and mimicking market or sector indexes.

Regret Avoidance

Notion from behavioral finance that individuals who make decisions that turn out badly will have more regret when that decision was more unconventional.

Overconfidence

A cognitive bias where an individual overestimates their abilities or the precision of their knowledge, often leading to mistakes in judgment.

Behavioral Biases

Psychological tendencies that affect investment decisions and financial behaviors.