Adding and Subtracting Polynomials.

Adding and Subtracting Polynomials.

9th Grade

10 Qs

quiz-placeholder

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Adding and Subtracting Polynomials.

Adding and Subtracting Polynomials.

Assessment

Quiz

Mathematics

9th Grade

Medium

CCSS
HSA.APR.A.1, HSA.SSE.A.2, HSA.SSE.B.3

Standards-aligned

Created by

Monica Rani

Used 15+ times

FREE Resource

10 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

(4x3-5x2+3x)+(-2x3-x2+6x)
2x3-6x2-9x
2x3+6x2+9x
-2x3-6x2+9x
2x3-6x2+9x

Tags

CCSS.HSA.APR.A.1

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

(5x- 4x- 2x2 + x - 19) - (x+ 5x3 + 8x2 + x + 5)
4x- 9x- 10x- 24
4x- 9x3 - 10x- 2x - 24
4x4 - 9x3 - 10x2 + 2x - 24
-4x4 - 9x3 - 10x2 - 24

Tags

CCSS.HSA.APR.A.1

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Add the polynomials.
(3x3 + 3x2 – 4x + 5) + (x3 – 2x2 + x – 4)
4x3 + 1x2 – 3x + 1
2x3 + 1x2 - 5x + 9
6x3 + 1x - 1x2 - 3
3x5 +1x - 1x5 - 3x

Tags

CCSS.HSA.APR.A.1

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Simplify the expression.
(4a3 - 8a - 4a2) + (7a3 - 7 - 6a)
11a3 - 4a2 - 14a - 7 
5a3 - 4a2 - 14a - 7 
5a3 - 4a2 - 20a - 7 
5a3 - 9a2 - 20a - 7

Tags

CCSS.HSA.APR.A.1

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Find the difference. 
(3- 2x + 2x2) - (4x -5 +3x2)
x2 + 6x + 8
2x+ 5x - 7
-x2 -6x + 8
-2x2 + 11x - 4

Tags

CCSS.HSA.APR.A.1

7.

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

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

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