Simplify the Expression

question 14

Multiple Choice

Simplify the expression .

• A)The expression cannot be simplified.
• B)3
• C)-6
• D)1
• E)-27

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Definitions:

Biofeedback

A technique that teaches individuals to control bodily processes that are typically involuntary, like heart rate, using monitoring devices.

Biofeedback

A technique that trains people to improve their health by controlling bodily processes that normally happen involuntarily, such as heart rate.

Anxiolytics

Medications used to reduce anxiety symptoms.

Physiological Responses

Physiological responses refer to the automatic reactions or adaptions of the body to internal or external stimuli.