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Questions and Answers
Which of the following is an algebraic expression?
Which of the following is an algebraic expression?
- $\sqrt{\frac{1-x^2}{1+x^2}}$
- $2^x + 3x$
- $\frac{1}{x} + 2$
- $3x^2 - 2xy + c$ (correct)
Which type of numbers are not considered algebraic?
Which type of numbers are not considered algebraic?
- Irrational numbers like $\sqrt{2}$
- Real numbers like $5$
- Rational numbers like $\frac{3}{4}$
- Transcendental numbers like $\pi$ (correct)
What is an algebraic equation?
What is an algebraic equation?
- An equation involving only algebraic expressions (correct)
- An equation with irrational solutions
- An equation involving transcendental numbers
- An equation with non-integer constants
Which of the following is a rational expression?
Which of the following is a rational expression?
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What is the algebraic form of $\sqrt{a^2 - b^2}$?
What is the algebraic form of $\sqrt{a^2 - b^2}$?
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