Simplify the Expression. ​

question 86

Multiple Choice

Simplify the expression. ​
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Definitions:

Achievement Tests

Assessments designed to measure an individual's knowledge or proficiency in a particular area or subject.

IQ Tests

Standardized assessments designed to measure human intelligence.

Culture-Fair Test

A culture-fair test is designed to minimize the influence of cultural and social background, language, and education, so as to assess intelligence or ability in a way that is equitable to all participants.

School Psychologist

A professional who works within educational settings to support the mental health, learning, and behavior of students.