algebraic expressions

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What is a constant in an algebraic expression?

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A constant is a fixed value that does not change. In the expression -4x + 6y - 2, the constant is -2.

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What is the term for the number that multiplies a variable in an algebraic expression?

Back

The term is called a coefficient. For example, in the expression 3p + 4, the coefficient is 3.

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What is a variable in an algebraic expression?

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A variable is a letter that represents an unknown number. For example, in the expression 4x + 5, 'x' is the variable.

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How do you represent a number of students split evenly into groups in algebraic form?

Back

You can represent it as s/5, where 's' is the total number of students.

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What are the coefficients in the expression 4 + 16v?

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The coefficient in the expression is 16, which multiplies the variable 'v'.

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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 the difference between a term and a factor in algebra?

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A term is a single mathematical expression (like 4x or 5), while a factor is a number or variable that divides another number or expression (like 2 in 2x).

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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.

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What are like terms in algebra?

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Like terms are terms that have the same variable raised to the same power. For example, 3x and 5x are like terms.

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What is the distributive property in algebra?

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The distributive property states that a(b + c) = ab + ac, meaning you multiply a term by each term inside the parentheses.