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Multiplying Adding Subtracting Polynomials

Authored by Anthony Clark

Mathematics

9th Grade

CCSS covered

Multiplying Adding Subtracting Polynomials
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20 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(4x+1)(5x−2)

20x2 + 3x − 2

20x2 − 11x + 5

20x2 − 18x + 2

20x2 − 3x − 2

Tags

CCSS.HSA.APR.A.1

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(5x+2)(x2-3x+6)

5x3 - 17x2 +24x +12

5x3 + 17x2 - 24x +12

5x3 - 13x2 + 24x +12

5x3 +13x2 - 24x - 12

Tags

CCSS.HSA.APR.A.1

3.

MULTIPLE CHOICE QUESTION

1 min • 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

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify the expression.
-3x2( 7x- x + 4)

-21x4 + 3x3 -12x2

7x2 - x + 4 (-3x2)

21x+ 3x+ 12x2

-12x+ 3x-21x4

Tags

CCSS.HSA.APR.A.1

5.

MULTIPLE SELECT QUESTION

1 min • 1 pt

When Multiplying Polynomials like (x - 2) (x + 9) which methods can you use? Choose ALL that are correct.

Box Method

FOIL

CLT

PEMDAS

Tags

CCSS.HSA.APR.A.1

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

F
G
H
J

Tags

CCSS.HSA.APR.A.1

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(4x + 3)(x + 2)

x2 + 11x + 6

4x2 + 8x + 6

4x2 + 3x + 6

4x2 + 11x + 6

Tags

CCSS.HSA.APR.A.1

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