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

question 183

Multiple Choice

Use the square root property to solve the equation.
- $( x + 9 ) ^ { 2 } = 12$

• A) \(- 9 - 2 \sqrt { 6 } , - 9 + 2 \sqrt { 6 }\)
• B) \(- 2 \sqrt { 3 } , 2 \sqrt { 3 }\)
• C) \(2 \sqrt { 3 } - 9,2 \sqrt { 3 } + 9\)
• D) \(- 9 - 2 \sqrt { 3 } , - 9 + 2 \sqrt { 3 }\)

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Definitions:

Racial or Ethnic Group

A category of people who identify with each other based on similarities such as common ancestral, linguistic, cultural, or national experiences.

Nonthreatening

Describes an attitude, behavior, or situation that does not pose any danger or cause anxiety.

Outgroup Homogeneity Bias

The assumption that outgroup members are more similar to one another than ingroup members are to one another.

Outgroup Homogeneity Bias

The perception that individuals outside one's own group are more similar to each other than they really are.