Evaluate the Following Expression. ​

question 12

Multiple Choice

Evaluate the following expression. ​
2(1 + sin α) (1 - sin α)
​

• A)-3 sin² α
• B)3 cos² α
• C)-2 cos² α
• D)2 sin² α
• E)2 cos² α

Define and appreciate the value of critical thinking in psychological science and everyday life.

Recognize the contributions and perspectives of early schools of thought in psychology, such as structuralism and functionalism.

Identify pioneering women in psychology and their contributions to the field.

Understand the method of introspection and its role and limitations in early psychological research.

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Definitions:

Operations

The activities and processes used in making both tangible and intangible products.