Operation:  Polynomials

Operation: Polynomials

9th Grade

20 Qs

quiz-placeholder

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Operation:  Polynomials

Operation: Polynomials

Assessment

Quiz

Mathematics

9th Grade

Practice Problem

Medium

CCSS
HSA.APR.A.1, HSA.APR.C.4

Standards-aligned

Created by

Todd Moskauski

Used 8+ times

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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 Add:  (4k4+14+3k2)+(3k414k28)Add:\ \ \left(-4k^4+14+3k^2\right)+\left(-3k^4-14k^2-8\right)  

 

 -7k^4-11k^2+6
 

 

 12k^4-11k^2+6 
 

 -7k^4+0-5k^2  

  

Tags

CCSS.HSA.APR.A.1

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 Add:(9r3+5r2+11r)+(2r3+9r8r2)Add:(9r^3+5r^2+11r)+(−2r^3+9r−8r^2)  

  

 7r^3+14r^2+3r  

 

 11r^3-3r^2+20r
 

  

Tags

CCSS.HSA.APR.A.1

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 Subtract:  (6x45x3+2x28x)  (4x4+5x3+3x2+12x)Subtract:\ \ \left(6x^4-5x^3+2x^2-8x\right)\ -\ \left(4x^4+5x^3+3x^2+12x\right)  

 

 10x^4-10x^3-x^2-20x 

  

 2x^4-x^2-20x 
 

  

Tags

CCSS.HSA.APR.A.1

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 Subtract:  (13a26a52a)(10a211a5+9a)Subtract:\ \ \left(13a^2-6a^5-2a\right)-\left(-10a^2-11a^5+9a\right)  

 

 -17a^5-23a^2-11a 

 15a^5-23a^2+11a  

 27a^7-11a  

5a^5+23a^2-11a  

Tags

CCSS.HSA.APR.A.1

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Simplify (2x2 + 5x - 7) + ( 3 - 4x2 + 6x)

2x2 + 3x +1

-2x2 - 11x -4

2x2+ 5x -7

-2x2 + 11x -4

Tags

CCSS.HSA.APR.A.1

6.

MULTIPLE CHOICE QUESTION

15 mins • 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

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

What is the perimeter of the rectangle?

x²+8x-5

2x²+16x-10

2x²+10x-8

6x-2

Tags

CCSS.HSA.APR.A.1

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