Numerical and Algebraic Expressions Review

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What is a numerical expression?

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A numerical expression is a mathematical phrase that includes numbers and operations (such as addition, subtraction, multiplication, and division) but does not include variables.

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What is an algebraic expression?

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What does it mean to evaluate an expression?

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To evaluate an expression means to calculate its value by substituting numbers for the variables and performing the operations.

Front

What is the commutative property of addition?

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What is the associative property of addition?

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Front

How do you represent '4 times the difference of 9 and d' in algebraic form?

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What is the distributive property?

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What is an equivalent expression?

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What is the identity property of addition?

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