Equivalent Expressions Challenge

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What is an equivalent expression?

Back

An equivalent expression is an expression that has the same value as another expression, even though it may look different.

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What does it mean to simplify an expression?

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To simplify an expression means to reduce it to its simplest form by combining like terms and performing operations.

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What are like terms?

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Like terms are terms that have the same variable raised to the same power.

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What is the first step in simplifying an expression?

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The first step is to identify and combine like terms.

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What is a variable in an expression?

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A variable is a symbol, often a letter, that represents a number in an expression.