Rewrite Without Rational Exponents, and Simplify, If Possible $$( \mathrm { mn } ) ^ { 1 / 4 }$$

question 89

Multiple Choice

Rewrite without rational exponents, and simplify, if possible.
- $$( \mathrm { mn } ) ^ { 1 / 4 }$$

• A) \(( \mathrm { mn } ) ^ { - 4 }\)
• B) \(\sqrt { ( m n ) ^ { 4 } }\)
• C) \(\frac { 1 } { \sqrt [ 4 ] { m n } }\)
• D) \(\sqrt [ 4 ] { \mathrm { mn } }\)

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Definitions:

Nominal Independent Variable

A variable used in statistical analysis that represents categories without a natural order or ranking.

Indicator Variables

Binary variables that represent presence (1) or absence (0) of a characteristic.

Multiple Regression Model

A statistical procedure involving multiple predictor variables to calculate the outcome of a target variable.

Annual Income

The total amount of income earned in one fiscal year before deductions.