Math Review

Front

What is the solution to the inequality -3n + 8 > 29?

Back

n < -7

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What is the result of -18 + (-6)?

Back

-24

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Front

What is the definition of an inequality?

Back

An inequality is a mathematical statement that compares two expressions and shows that one is greater than, less than, or not equal to the other.

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What does it mean to simplify an expression?

Back

To simplify an expression means to combine like terms and reduce it to its simplest form.

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What are like terms in algebra?

Back

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

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What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac.

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What is the difference between an equation and an expression?

Back

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