Podcast
Questions and Answers
Which of the following is an algebraic expression?
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?
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?
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?
What type of expression may be rewritten to a rational fraction using arithmetic properties?
Which of the following is an example of an algebraic equation?
Which of the following is an example of an algebraic equation?
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