algebraic expressions

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What is a coefficient in an algebraic expression?

Back

A coefficient is a numerical factor that multiplies a variable in an algebraic expression.

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There are three terms in the expression.

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What are the constants in the expression -4x + 6y - 2?

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The constant in the expression is -2.

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How would you describe the expression 6y + 4?

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It is described as the product of 6 and y plus 4.

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What is an algebraic expression?

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An algebraic expression is a mathematical phrase that can include numbers, variables, and operation symbols.

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What is a term in an algebraic expression?

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A term is a single mathematical expression that can be a number, a variable, or a combination of both multiplied together.

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What is a variable in algebra?

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

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What is the difference between a constant and a variable?

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A constant is a fixed value, while a variable can change or represent different values.

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What does it mean to simplify an algebraic expression?

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