9bcddebe-caf1-4678-984b-82b3e63d6f97

Name: ______________________ Class: _________________ Date: _________ ID: A

1

Complex fractions Redo

Multiple Choice- SHOW WORK!!Identify the choice that best completes the statement or answers the question.

1. Simplify the expression.

2y 2 − 5y − 7

4y 2 − 49÷

y 2 − 6y − 7

2y 2 − 7y − 49a. Show b. work

2. Simplify the expression.

3x + 9

− 1x 2 + 10x + 9

a. showb. work

3. Simplify the expression.

1 + 1y − 4

1 − 1y − 4

a. showb. work

4. Simplify the expression.

a − ya

−a + y

ya − y

y+

a + ya

a. showb. work

5. Rationalize the denominator.

43 + 6

a. showb. work

6. Rationalize the numerator.

6 − 27

a. showb. work

Numeric Response- SHOW WORK!!

7. Perform the division and simplify.

9y 2 − 25

3y 2 + 16y − 35÷

3y 2 + 2y − 5

y 2 + 6y − 7

Name: ______________________ ID: A

2

Short Answer- SHOW WORK!!

8. Perform the multiplication and simplify.

x 2 + 2xy + y 2

x 2 − y 2⋅

4x 2 − 3xy − y 2

x 2 − xy − 2y 2

9. Perform the division and simplify.

2x 2 − 7x − 4x 2 − 9

2x 2 + 9x + 4x 2 + x − 12

10. Simplify the compound fractional expression.

5x − 1

− 4x + 1

xx − 1

+ 1x + 1

11. Rationalize the denominator.

y

7 − y

ID: A

1

Complex fractions RedoAnswer Section

MULTIPLE CHOICE

1. ANS: A PTS: 12. ANS: B PTS: 13. ANS: B PTS: 14. ANS: B PTS: 15. ANS: B PTS: 16. ANS: B PTS: 1

NUMERIC RESPONSE

7. ANS: 1

PTS: 1

SHORT ANSWER

8. ANS: 4x + yx − 2y

PTS: 19. ANS:

x − 4x + 3

PTS: 110. ANS:

x + 9x 2 + 2x − 1

PTS: 111. ANS:

y ⋅ 7 + y ⋅ y7 − y

PTS: 1

Name: ______________________ Class: _________________ Date: _________ ID: A

1

Complex fractions Redo

Multiple Choice- SHOW WORK!!Identify the choice that best completes the statement or answers the question.

1. Simplify the expression.

2y 2 − 5y − 7

4y 2 − 49÷

y 2 − 6y − 7

2y 2 − 7y − 49a. Show b. work

2. Simplify the expression.

3x + 9

− 1x 2 + 10x + 9

a. showb. work

3. Simplify the expression.

1 + 1y − 4

1 − 1y − 4

a. showb. work

4. Simplify the expression.

a − ya

−a + y

ya − y

y+

a + ya

a. showb. work

5. Rationalize the denominator.

43 + 6

a. showb. work

6. Rationalize the numerator.

6 − 27

a. showb. work

Numeric Response- SHOW WORK!!

7. Perform the division and simplify.

9y 2 − 25

3y 2 + 16y − 35÷

3y 2 + 2y − 5

y 2 + 6y − 7

Name: ______________________ ID: A

2

Short Answer- SHOW WORK!!

8. Perform the multiplication and simplify.

x 2 + 2xy + y 2

x 2 − y 2⋅

4x 2 − 3xy − y 2

x 2 − xy − 2y 2

9. Perform the division and simplify.

2x 2 − 7x − 4x 2 − 9

2x 2 + 9x + 4x 2 + x − 12

10. Simplify the compound fractional expression.

5x − 1

− 4x + 1

xx − 1

+ 1x + 1

11. Rationalize the denominator.

y

7 − y

ID: A

1

Complex fractions RedoAnswer Section

MULTIPLE CHOICE

1. ANS: A PTS: 12. ANS: B PTS: 13. ANS: B PTS: 14. ANS: B PTS: 15. ANS: B PTS: 16. ANS: B PTS: 1

NUMERIC RESPONSE

7. ANS: 1

PTS: 1

SHORT ANSWER

8. ANS: 4x + yx − 2y

PTS: 19. ANS:

x − 4x + 3

PTS: 110. ANS:

x + 9x 2 + 2x − 1

PTS: 111. ANS:

y ⋅ 7 + y ⋅ y7 − y

PTS: 1