Simplify the Expression

question 102

Multiple Choice

Simplify the expression .

• A)4
• B)-12
• C)1
• D)-108
• E)The expression cannot be simplified.

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Definitions:

Problem-solving Abilities

The capacity to identify, define, and solve problems through logical and systematic approaches.

Conservation Skills

Conservation skills refer to the ability to understand that certain properties of objects, such as volume or mass, remain the same despite changes in the form or arrangement of the objects.

Piaget

Refers to Jean Piaget, a Swiss psychologist known for his pioneering work in the study of child development and his theory of cognitive development.

Moral Reasoning

The process by which individuals make decisions about what is right and wrong, often based on societal norms, personal values, and ethics.