Evaluate the Following Expression If It Represents a Real Number

question 241

Multiple Choice

Evaluate the following expression if it represents a real number. ​ ​

• A)8
• B)4
• C)-8
• D)-4
• E)not a real number

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Definitions:

Human Relations

The study and management of how people interact within groups, often in a professional setting.

Proactive Measures

Actions taken in advance to prevent potential problems or to seize opportunities before they become obvious.

Reactive Measures

Actions or policies implemented in response to events or situations, rather than to prevent them.

Negotiations

The process of discussing something with someone and aiming for a mutual agreement or compromise.