Simplify
- $6 \sqrt { 7 } + 9 \sqrt { 7 } - 12$

question 150

Multiple Choice

Simplify.
- $6 \sqrt { 7 } + 9 \sqrt { 7 } - 12$

• A) \(- 3 \sqrt { 7 } - 12\)
• B) \(27 \sqrt { 7 }\)
• C) \(3 \sqrt { 7 }\)
• D) \(15 \sqrt { 7 } - 12\)

---

Definitions:

Exposure Treatment

A therapeutic technique used to treat anxiety disorders by gradually exposing patients to their feared objects or situations in a controlled way to reduce fear.

Jamais Vu

The phenomenon of experiencing a situation that one recognizes in some fashion but that nonetheless seems very unfamiliar.

Stress-Related Illness

Health problems, either physical or psychological, that are precipitated or exacerbated by stress.

Criminal Justice System

The set of legal and social institutions for enforcing the criminal law in accordance with a defined set of procedural rules and limitations.