Find $\int ( 2 x + 1 ) ^ { 2 } d x$

question 111

Short Answer

Find: $\int ( 2 x + 1 ) ^ { 2 } d x$ Enter your answer as a polynomial in x in standard form with any fractional coefficients or powers reduced of form $\frac { a } { b }$ .

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Definitions:

Social Psychology of Affect

The field that studies how emotions, mood, and affective states influence social behaviors, thoughts, and interactions among individuals.

Complex Emotions

These are nuanced emotions that arise from the combination of basic emotions and involve a more complex cognitive processing, reflecting the intricacies of human experiences.

Memory-Based Judgements

Decisions or evaluations made based on information or experiences stored in memory.

Impressions of People On-Line

The formation of opinions or judgments about people based on their online presence or behavior.