Simplify the Expression $$- \sqrt [ 4 ] { 625 }$$

question 157

Multiple Choice

Simplify the expression. Assume all variables represent positive real numbers.
- $$- \sqrt [ 4 ] { 625 }$$

• A) \(- 5\)
• B) \(- 4\)
• C) \(- 25\)
• D) not a real number

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Definitions:

Real Wages

Wages adjusted for inflation, representing the actual buying power of compensation for work performed.

Economic Rent

The income earned from the use of resources above what is necessary to keep those resources in their current use.

Real Wages

Salaries recalibrated based on inflation rates to indicate the real value of earnings in terms of buying capacity.

Real Wages

Salaries recalibrated to account for inflation, indicating the actual buying capability of earnings.