Write an Expression for the Sum of the Squares of Three

question 95

Multiple Choice

Write an expression for the sum of the squares of three consecutive integers. Simplify the expression.

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Definitions:

Robert Selman

An American psychologist known for his work in understanding the development of social cognition and perspective taking in children and adolescents.

Inferiority Complex

A psychological state characterized by feelings of inadequacy and insecurity, often deriving from real or imagined shortcomings.

World as Cold

A metaphorical description of the perception that the world is lacking in warmth, kindness, or compassion.

Restrictive

Referring to policies, practices, or conditions that limit freedom of action or movement, often used in contexts such as diets, regulations, or clothing.