Factor by Any Method $$( r + s ) ^ { 2 } - 9$$

question 213

Multiple Choice

Factor by any method.
- $$( r + s ) ^ { 2 } - 9$$

• A) \(\left( r ^ { 2 } + 3 \right) \left( s ^ { 2 } - 3 \right)\)
• B) \(( r + s + 3 ) ( r + s - 3 )\)
• C) \(( \mathrm { r } + \mathrm { s } + 3 ) ( \mathrm { r } - \mathrm { s } - 3 )\)
• D) \(( r - s + 3 ) ( r - s - 3 )\)

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Definitions:

Mental Speed

The rate at which an individual can process information, often related to cognitive tasks and reaction times.

Visual Processing

The interpretation of visual information by the brain to understand and interact with the environment.

"g"

Often referred to as general intelligence, it represents a measure of an individual's overall cognitive abilities.

Specialized Intellectual Abilities

Distinct skills or capabilities in specific areas of cognition or learning, such as mathematical reasoning or verbal fluency.