Algebraic Expressions and Exponents Quiz
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Questions and Answers

Which of the following is an algebraic expression?

  • 2x + y = 7
  • π + e
  • 3x^2 - 2xy + c (correct)
  • √(1-x^2)/(1+x^2)

    • What type of numbers are π and e considered in the context of algebraic expressions?

  • Irrational numbers
  • Real numbers
  • Rational numbers
  • Transcendental numbers (correct)

    • Which operation can be considered as exponentiation by a rational number?

  • Taking the factorial
  • Taking the square root (correct)
  • Taking the cube root
  • Taking the logarithm

    • What type of expression may be rewritten to a rational fraction using arithmetic properties?

    <p>Rational expression</p> Signup and view all the answers

    Which of the following is an example of an algebraic equation?

    <p>2x + y = 7</p> Signup and view all the answers

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