Adding and Subtracting Polynomials

Adding and Subtracting Polynomials

9th Grade

11 Qs

quiz-placeholder

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Adding and Subtracting Polynomials

Adding and Subtracting Polynomials

Assessment

Quiz

Mathematics

9th Grade

Practice Problem

Medium

CCSS
HSA.APR.A.1, 7.EE.A.1

Standards-aligned

Created by

Kate Harrington

Used 163+ times

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11 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Find the sum. (2x2 + 5x - 7) + (3 - 4x2 + 6x)

2x+ 3x + 1

-2x- 11x - 4

2x2 + 5x - 7

-2x2 + 11x - 4

Tags

CCSS.HSA.APR.A.1

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Find the sum. (3y2 + y3 - 5) + (4y2 - 4y + 2y3 + 8)

3y+ 7y- 4y + 3

4y2 + 3y3 - y + 3

-y4 + 2y- y - 4

4y+ 3y- 3y + 1

Tags

CCSS.HSA.APR.A.1

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Find the difference.  (3 - 2x + 2x2) - (4x - 5 + 3x2)

x2 + 6x + 8

2x+ 5x - 7

-x- 6x + 8

-2x2 + 11x - 4

Tags

CCSS.HSA.APR.A.1

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Add the polynomials.
(2x + 5y) + (3x - 2y)

3x + 5y
5x + 3y
5x + 7y
7xy + 1xy

Tags

CCSS.HSA.APR.A.1

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Simplify the expression.
(4n4 - 8n + 4) - (8n2 + 4n4 + 1)

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

Tags

CCSS.HSA.APR.A.1

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Simplify each expression.
(6b3 + 6 - b4) - (8b3 - 6b4 + 2)

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

Tags

CCSS.HSA.APR.A.1

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Simplify each expression. 
(6x + 4x4 - 3x2) + (7x4 + 5x2 + 8x)

11x4  + 2x2 + 14x
16x4  + x2 + 14x
11x4  + x2 + 14x
11x4  + 2x2 + 10x

Tags

CCSS.HSA.APR.A.1

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