Rational Expressions Quiz – Algebra 2 (10 Questions)

Last updated: October 22, 2026 · Written by the Math Made Easy math teachers

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Standards: A-APR.D.6, A-APR.D.7, A-REI.A.2 · Level: Grade 11 Algebra 2

What this Rational Expressions and Equations Step by Step quiz checks

• Factor first, then cancel common factors, never common terms.
• A value that makes a denominator 0 is excluded from the domain.
• Add and subtract rational expressions with a common denominator; divide by multiplying by the reciprocal.
• To solve a rational equation, multiply by the LCD and check every answer in the original equation.
• In a work problem, rates of 1/t jobs per hour add.

The 10 questions of the quiz

1. Simplify x² − 64x + 8 for x ≠ −8.
2. What are the excluded values of x + 2x² − 7x + 12?
3. What is the LCD of 1x + 4 and 1x² − 16?
4. Multiply: 3x · x²6.
5. Solve 6x + 1 = 3x.
6. The graph shows y = 12x and y = x + 1. What are the solutions of 12x = x + 1?
7. Solving xx − 13 = 13x − 13 gives the candidate x = 13. What is the conclusion?
8. Maya can mow a field in 4 hours and Jonah in 12 hours. How long do they take together?
9. Which expression has the excluded values shown on the number line?
10. Add: 1x + 13.

After the quiz

Missed a question? Reread the Rational Expressions and Equations Step by Step lesson, then take the quiz again. Next, solve the Algebra 2 worksheet on Rational Expressions and Equations Step by Step, one star first, then two and three stars. Finally, take the chapter test under real conditions, without notes and with a timer.

Mis à jour le 22 October 2026