Perform the Indicated Operation $( 18 - 6 i ) ( 3 + i )$

question 109

Multiple Choice

Perform the indicated operation. Write the result in the form a + bi.
- $( 18 - 6 i ) ( 3 + i )$

• A) 48
• B) \(60 - 36 i\)
• C) \(60 - 18 \mathrm { i }\)
• D) 60

Identify effective treatments for psychological and physiological conditions.

Understand the classification of psychoactive drugs based on their effects and risk profiles.

Understand the mechanism of action of psychoactive drugs, including neurotransmitters affected.

Recognize the development of drug tolerance and dependence, differentiating between psychological and physical aspects.

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Definitions:

Stress-Buster

Informal term referring to any activity, technique, or intervention designed to reduce or alleviate stress.

General Adaptation Syndrome

A model describing the body's response to stress in three stages: alarm, resistance, and exhaustion.

Stage

A specific phase or period in a process or lifetime during which distinct patterns of behavior or developmental milestones are observed.

Mobilize

To organize or prepare something (such as resources or people) for active service.