Solve the Equation by Using the Square Root Property $( x + 9 ) ^ { 2 } = 12$

question 32

Multiple Choice

Solve the equation by using the square root property. Express any complex numbers using i notation.
- $( x + 9 ) ^ { 2 } = 12$

• A) \(x = \pm 2 \sqrt { 3 }\)
• B) \(x = - 9 \pm 2 \sqrt { 3 }\)
• C) \(x = - 9 \pm 2 \sqrt { 6 }\)
• D) \(x = 2 \sqrt { 3 } \pm 9\)

---

Definitions:

Skill Categories

Classifications of skills based on criteria such as complexity, domain, or relevance, guiding how training and development efforts are organized.

Competitiveness and Control

Fundamental business strategies aimed at achieving market superiority and exerting influence over operational variables.

Clusters

Groups of similar or related items, often used in data analysis to identify patterns or categories.

Emotional Intelligence

The ability to understand, use, and manage one's own emotions in positive ways to relieve stress, communicate effectively, empathize with others, overcome challenges, and defuse conflict.