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

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Definitions:

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Trait Theory

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Chief Executive Officer

The highest-ranking officer in a company or organization, responsible for making major corporate decisions and managing the overall operations and resources.