Test #3: Expressions

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What is an algebraic expression?

Back

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What is the process of simplifying an expression?

Back

Simplifying an expression involves combining like terms and performing operations to reduce it to its simplest form.

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What does it mean to combine like terms?

Back

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What is the distributive property?

Back

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What is a variable in algebra?

Back

A variable is a symbol, often a letter, that represents an unknown value in an expression or equation.

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What is a constant in algebra?

Back

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What is the difference between an equation and an expression?

Back

An expression is a combination of numbers, variables, and operations without an equality sign, while an equation states that two expressions are equal, using an equality sign.

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What does it mean to evaluate an expression?

Back

Evaluating an expression means to calculate its value by substituting the variables with specific numbers.

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