Write the Product as a Sum or Difference of Trigonometric $- 8 \cos ( - \theta ) \sin ( - 6 \theta )$

question 427

Multiple Choice

Write the product as a sum or difference of trigonometric functions.
- $- 8 \cos ( - \theta ) \sin ( - 6 \theta )$

• A) \(4 ( \sin 7 \theta - \sin 5 \theta )\)
• B) \(- 4 ( \cos 7 \theta - \cos 5 \theta )\)
• C) \(- 8 ( \cos 7 \theta + \cos 5 \theta )\)
• D) \(4 ( \sin 7 \theta + \sin 5 \theta )\)

---

Definitions:

Promotional Ads

Advertisements designed to increase awareness or sales of a product or service through various platforms and media.

Hard Sell

A forceful, direct selling technique that attempts to persuade customers to purchase a product or service immediately.

Social Media Presence

The visibility and engagement that an individual or organization maintains on social media platforms, often critical for marketing, brand recognition, and interaction with audiences.

Traditional

Refers to practices, methods, or items that are long-established and not modern or related to digital advancements.