Express the Sum or Difference as a Product $\sin 4 x - \sin 6 x$

question 12

Multiple Choice

Express the sum or difference as a product.
- $\sin 4 x - \sin 6 x$

• A) \(- 2 \sin x \cos 5 x\)
• B) \(2 \cos 4 x \cos 5 x\)
• C) \(2 \sin 5 x \cos x\)
• D) \(- 2 \sin x\)

---

Definitions:

Image-Editing Software

Image-editing software is a type of application designed for modifying or enhancing digital images through various techniques such as resizing, cropping, adjusting colors, and adding effects.

Web Page-Authoring Software

Software used to create and manage digital content for websites, allowing users to design, develop, and manage web pages without extensive knowledge of coding.

Video Journal

A digital or online journal that contains video content as its primary means of communication, often used for personal, educational, or professional purposes.

Vlogs

Short for video blogs, vlogs are digital video recordings, usually posted online, that are created and published by individuals to share their experiences, thoughts, or knowledge on various subjects.