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Subtracting Polynomials

Authored by Joe Blasi

Mathematics

7th - 8th Grade

CCSS covered

Used 1K+ times

Subtracting Polynomials
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20 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Add or Subtract to Simplify:
(4x2+ x) - (x2+ 2x)

3x- x
4x+ 2x
3x2 + 3x
3x2 + 2x

Tags

CCSS.HSA.APR.A.1

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Add or Subtract to Simplify:
(4n4 - 8n + 4) - (8n2 + 4n4 + 1)

-8n2 - 8n + 3 
-7n2 - 8n + 3 
-6n2 - 8n + 3
-7n2 - 4n + 3

Tags

CCSS.HSA.APR.A.1

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Add or Subtract to Simplify:
(5x + x2 - 4) - (4x - x2 + 6)

2x2 + x + 2 
x + 2
2x2 + x - 10 
x - 10 

Tags

CCSS.HSA.APR.A.1

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Add or Subtract to Simplify:
(x5 + x3) - (6x - x3 + 6x5)

-5x5 + 2x3 - 6x
7x5 - 6x
-5x3 + 2x2 - 6x
-5x5 - 6x

Tags

CCSS.HSA.APR.A.1

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Add or Subtract to Simplify:
(6b3 + 6 - b4) - (8b3 - 6b4 + 2)

4b4 - 2b3 + 7
5b4 - 2b3 + 4
b4 - 2b3 + 7
5b4 - 2b3 + 7

Tags

CCSS.HSA.APR.A.1

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the standard form of the polynomial,
 9x2 + 5x + 27 + 2x3

27 + 5x + 9x2 + 2x3
9x2 + 5x + 2x3 + 27
9x2 + 5x + 27 + 2x3
2x3 + 9x2 + 5x + 27

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(x3-x2+4) - (3x3-2x2+3)

-2x3-3x2+7
-2x3+x2+1
2x3-3x3-1
4x3-3x2+7

Tags

CCSS.HSA.APR.A.1

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