Evaluate the Radical Expression If It Is a Real Number

question 45

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.
-

• A) 4
• B) -2
• C) 3
• D) not a real number

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Definitions:

Dependency

A state where an individual relies on someone or something else for support, sustenance, or supply.

Imprinting

A form of learning occurring at a critical period in the early life of certain animals, resulting in a strong attachment to specific objects or individuals.

Temperament Categories

Classification systems that describe inherent personality traits and tendencies that are evident from infancy.

Difficult Temperament

A behavioral profile characterized by high reactivity and poor self-regulation, often evident from infancy.