Write Algebraic Expressions

Front

What is an algebraic expression?

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

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What is a numeric expression?

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A numeric expression is a mathematical phrase that includes only numbers and operation symbols, without any variables.

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What does the term 'product' refer to in mathematics?

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The term 'product' refers to the result of multiplying two or more numbers or expressions.

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How do you represent '30 less than a number' algebraically?

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It is represented as n - 30, where n is the number.

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What is the difference between an algebraic expression and a numeric expression?

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An algebraic expression contains variables, while a numeric expression does not.

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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 significance of coefficients in algebraic expressions?

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Coefficients are the numerical factors that multiply the variables in an algebraic expression.

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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 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, separated by addition or subtraction.

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How do you translate a verbal phrase into an algebraic expression?

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To translate a verbal phrase into an algebraic expression, identify the operations and variables described in the phrase.