Evaluate the Radical Expression If It Is a Real Number

question 52

Multiple Choice

Evaluate the radical expression if it is a real number. Use a calculator to approximate irrational numbers to the nearest
hundredth. If the expression is not a real number, so state.
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• A) 5
• B) 5.39
• C) 5.4
• D) not a real number

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Definitions:

Internal Representations

Mental constructs of the outside world or abstract concepts, used by the brain to process information and guide behavior and decision-making.

Behavior

The way a person or system behaves or responds to outside or inside forces.

Phenomena

Observable events or occurrences that can be scientifically investigated and understood.

Events

Occurrences or happenings that are significant in nature, marked by their occurrence in time and space.