Factor the Four-Term Polynomial by Grouping $x ^ { 3 } + 3 x ^ { 2 } + x + 3$

question 67

Multiple Choice

Factor the four-term polynomial by grouping.
- $x ^ { 3 } + 3 x ^ { 2 } + x + 3$

• A) \(\left( x ^ { 2 } + 3 \right) ( x + 1 )\)
• B) \(\left( 3 x ^ { 2 } + 3 \right) ( x + 1 )\)
• C) \(\left( x ^ { 2 } + 1 \right) ( x + 3 )\)
• D) \(\left( x ^ { 2 } + 1 \right) ( 3 x + 3 )\)

---

Definitions:

Right Frontal

Pertaining to or located in the right frontal lobe of the brain, an area associated with various cognitive functions including decision-making and emotional response.

Prefrontal Cortex

A part of the brain located at the front of the frontal lobe, involved in complex behaviors such as planning, decision making, and moderating social behavior.

Social Impulses

The innate or conditioned drives that influence human behavior in social contexts.

Poor Planning

The act of designing tasks, projects, or objectives without adequate consideration of potential risks, resources, or consequences, leading to inefficiency or failure.