Simplify the following rational expression. $$\frac{x^3 - 9x}{4x^2} - \frac{2x^2 - 2}{4x^2 - 4x + 3} = \frac{x^2 + 3x}{5x + 5}$$ Select the correct choice below and fill in the answer box to complete your choice. (Simplify your answer.)

A. $$\frac{x^3 - 9x}{4x^2} - \frac{2x^2 - 2}{4x^2 - 4x + 3} = \frac{x^2 + 3x}{5x + 5}$$ $$x \neq 3, -1, 0, 1, 3$$

B. $$\frac{x^3 - 9x}{4x^2} - \frac{2x^2 - 2}{4x^2 - 4x + 3} = \frac{x^2 + 3x}{5x + 5}$$ $$x \neq 5, 3$$

Perform the following subtraction. $$\frac{4x}{x^2 + 7x - 8} - \frac{3x}{x^2 + x - 2}$$ Select the correct choice below and fill in the answer box to complete your choice. (Simplify your answer.)

A. $$\frac{4x}{x^2 + 7x - 8} - \frac{3x}{x^2 + x - 2}$$ $$x \neq -2, 1, 8$$

B. $$\frac{4x}{x^2 + 7x - 8} - \frac{3x}{x^2 + x - 2}$$ $$x \neq 8, -2, 1$$

Simplify the following rational expression. $$\frac{x^4 - 16}{x^2 - 4} - \frac{x^2 - 4}{x^2 + 4} = \frac{x^2 + 4}{x + 2}$$ Select the correct choice below and fill in the answer box to complete your choice. (Simplify your answer.)

A. $$\frac{x^4 - 16}{x^2 - 4} - \frac{x^2 - 4}{x^2 + 4} = \frac{x^2 + 4}{x + 2}$$ $$x \neq 2, -2, 0, 4$$

B. $$\frac{x^4 - 16}{x^2 - 4} - \frac{x^2 - 4}{x^2 + 4} = \frac{x^2 + 4}{x + 2}$$ $$x \neq 4, 2$$

College Math Worksheet

Quiz

•

Others

•

6th Grade

•

Practice Problem

•

Hard

Nicole Scrivo

FREE Resource

8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

2.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The polynomial is prime.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The polynomial is prime.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The polynomial is prime.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The polynomial is prime.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Similar Resources on Wayground

10 questions

Email Writing Quiz

Quiz

•

1st Grade - University

12 questions

Present Simple - Yes/No questions 02

Quiz

•

6th - 8th Grade

10 questions

Quiz the role of internet in education

Quiz

•

6th - 8th Grade

10 questions

questions on adjective.Eng.

Quiz

•

6th Grade

11 questions

Spanish Quiz

Quiz

•

6th - 8th Grade

12 questions

Subject Complements Quiz ZF

Quiz

•

6th Grade

10 questions

Brainrot Quiz 1

Quiz

•

6th - 8th Grade

10 questions

Penawaran

Quiz

•

6th Grade

Popular Resources on Wayground

15 questions

Fractions on a Number Line

Quiz

•

3rd Grade

20 questions

Equivalent Fractions

Quiz

•

3rd Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

54 questions

Analyzing Line Graphs & Tables

Quiz

•

4th Grade

$fractions$

22 questions

fractions

Quiz

•

3rd Grade

20 questions

Main Idea and Details

Quiz

•

5th Grade

20 questions

Context Clues

Quiz

•

6th Grade

15 questions

Equivalent Fractions

Quiz

•

4th Grade

Discover more resources for Others

20 questions

Context Clues

Quiz

•

6th Grade

20 questions

Figurative Language Review

Quiz

•

6th Grade

10 questions

Groundhog Day Trivia Questions

Interactive video

•

3rd - 6th Grade

23 questions

Academic Vocabulary Pre-assessmsent

Quiz

•

6th Grade

15 questions

Distributive Property & Review

Quiz

•

6th Grade

10 questions

Understanding Poetry and Literary Devices

Interactive video

•

4th - 8th Grade

20 questions

Writing Algebraic Expressions

Quiz

•

6th Grade

20 questions

Ratios/Rates and Unit Rates

Quiz

•

6th Grade