Evaluate the Radical Expression If It Is a Real Number

question 105

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) 6
• C) 1296
• D) not a real number

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Definitions:

Orexin

A type of neurotransmitter that plays an important role in regulating wakefulness, appetite, and arousal.

Digestive Track Hormone

Hormones produced by the gastrointestinal tract that regulate various aspects of digestion, including enzyme secretion and gut motility.

PYY

A hormone involved in regulating appetite and food intake, released by the gut in response to eating.

Ghrelin

A hormone produced in the stomach that stimulates hunger and regulates food intake.