Use the Property to Simplify the Expression

question 68

Multiple Choice

Use the property to simplify the expression.

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Definitions:

Standardized Tests

Exams designed to measure a test taker's knowledge, skills, aptitudes, or classification in various subjects, with consistent procedures and scoring methods.

Inequality

The unequal distribution of resources, opportunities, rights, and power among individuals or groups in a society.

Teacher Expectancy Effect

The impact that a teacher's expectations about a student's performance can have on the student's actual achievements.

Self-fulfilling Prophecy

A belief or expectation that influences one's behavior in such a way that it causes the belief to come true.