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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?
- $4x^2 + 3y$ (correct)
- The square root of 16
- $rac{5}{2}$
- 2 + 3 = 5
What is the value of $3x - 7$ when x = 5?
What is the value of $3x - 7$ when x = 5?
- $-11$ (correct)
- $-8$
- $15$
- $8$
Which term represents the constant in the algebraic expression $2x^2 + 5x - 3$?
Which term represents the constant in the algebraic expression $2x^2 + 5x - 3$?
- $-3$ (correct)
- $2x^2$
- $2$
- $5x$
What is the simplified form of the algebraic expression $4(2x - 3) - 5x$?
What is the simplified form of the algebraic expression $4(2x - 3) - 5x$?
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