9bcddebe-caf1-4678-984b-82b3e63d6f97
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(#SSTRANSCRIPT
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