Factor
- $7 x ^ { 2 } - 21 x y - 28 y ^ { 2 }$

question 120

Multiple Choice

Factor.
- $7 x ^ { 2 } - 21 x y - 28 y ^ { 2 }$

• A) \(( 7 x - 7 y ) ( x + 4 y )\)
• B) \(( x - y ) ( 7 x + 21 y )\)
• C) \(7 ( x - y ) ( x + 4 y )\)
• D) \(7 ( x + y ) ( x - 4 y )\)

---

Definitions:

Reported Information

Information that has been conveyed or disclosed by one party to another, often in a formal context.

Analysis

The process of examining the components or structure of something, typically for the purpose of discussion or interpretation.

REM Sleep

A stage of sleep characterized by rapid eye movement, increased brain activity, and vivid dreaming.

Psychological Disorder

A pattern of behavioral or psychological symptoms that impact multiple areas of life and create distress for the person affected.