Definition of Rational Expression

Practice Questions

Algebra II › Definition of Rational Expression

Questions

4

1

Simplify:

$\frac{x^2-1}{x^2+4x+2}\div\frac{x^2+2x+1}{x^2+3x+2}$

2

Which of the following is the best definition of a rational expression?

3

Determine the domain of

$\frac{x+1}{x-1}$

4

Which of the following fractions is NOT equivalent to $- \frac{x-5}{2x + 3}$ ?

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