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Questions and Answers
Which of the following is an example of an algebraic expression?
Which of the following is an example of an algebraic expression?
- 3x + 7 (correct)
- The sum of a number and 5
- The difference between a number and 8
- 2 times a number
What is the algebraic expression for 'the product of 5 and a number decreased by 3'?
What is the algebraic expression for 'the product of 5 and a number decreased by 3'?
- 5 - 3x
- 3 - 5x
- 5x - 3 (correct)
- 5x + 3
In the expression 4x - 9, what is the coefficient of the variable x?
In the expression 4x - 9, what is the coefficient of the variable x?
- 4x
- 4 (correct)
- -9
- 9
Which of the following is an algebraic expression?
Which of the following is an algebraic expression?
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What is the algebraic expression for 'the sum of a number and 5 multiplied by 3'?
What is the algebraic expression for 'the sum of a number and 5 multiplied by 3'?
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Which of the following is a proper algebraic expression for 'twice the difference of a number and 4'?
Which of the following is a proper algebraic expression for 'twice the difference of a number and 4'?
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