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Simply Polynomials

Authored by Anthony Clark

Mathematics

9th Grade

CCSS covered

Simply Polynomials
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15 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Multiply  7x2y3 (2x4y5+6xy3)

14x8y15+42x2y9

9x6y8+13x3y6

14x6y8+42x3y6

14x6y8+42x2y6

Tags

CCSS.HSA.APR.A.1

2.

MULTIPLE CHOICE QUESTION

1 min • 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

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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

7x - 7x + 5x2

5x+ 2x - 2

5x2

5x2 + 6x + 8

Tags

CCSS.HSA.APR.A.1

4.

MULTIPLE CHOICE QUESTION

1 min • 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

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A
B
C
D

Tags

CCSS.HSA.APR.A.1

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify the expression.
(5m2 + 4m3 - 3m) + (8m4 + 7m - 6m3) + (5m4 - 5m2 + 6m)

13m4 - 2m3 + 5m2 + 10m 

8m4 - 2m3 + 11m2 + 10m 

8m4 - 2m3 + 5m2+ 10m 

13m4 - 2m3 + 10m

Tags

CCSS.HSA.APR.A.1

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(3x2-5x+ 8y+7xy+2y2) - (4x2+2x-3y+7xy-3y2)=

-x2 - 7x + 11y + 5y2

x2 + 7x + 11y - y2

7x2-3x+5y+14xy-y2

-x2 - 7x + 11y + 14xy + 5y2

Tags

CCSS.HSA.APR.A.1

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