Use the Fundamental Identities to Simplify the Expression

question 275

Multiple Choice

Use the fundamental identities to simplify the expression.
-8 sin 57° cos 101°

• A)8[cos 158° + cos(-44°)]
• B)4[cos 158° + cos(-44°)]
• C)4[sin 158° + sin(-44°)]
• D)4[sin 158° - sin(-44°)]

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Definitions:

Unjust

Unjust refers to something that is not based on or behaving according to what is morally right and fair.

Categorical Imperative

A foundational concept in ethics, particularly within Immanuel Kant's philosophy, that requires individuals to act according to principles that could be universally applied.

Golden Rule

An ethical guideline suggesting that one should treat others as one would like others to treat oneself.

Kant

A philosopher known for his work in ethics, epistemology, and other fields of philosophy; not directly related to a legal or technical term.