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Multiplying and Factoring Polynomials

Multiplying and Factoring Polynomials

Assessment

Presentation

•

Mathematics

•

8th - 9th Grade

•

Medium

•
CCSS
HSA.APR.A.1, HSA.APR.C.4, HSA-REI.B.4B

Standards-aligned

Created by

Isaiah Martin

Used 14+ times

FREE Resource

5 Slides • 18 Questions

1

Multiplying and Factoring Polynomials

Martin Algebra 1

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2

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3

Multiple Choice

(x +2)(x + 3)
1
x2 + 5x + 6
2
x2 + x + 6
3
x2 + 5x + 5
4
x2 + 6x + 6

4

Multiple Choice

(6y - 5)(9y + 4)
1
27y2 - 21y - 20
2
36y2 - 21y - 20
3
45y2 - 21y - 20
4
54y2 - 21y - 20

5

Multiple Choice

Mult (2x + 3)(3x + 4)
1
6x2 + 17x + 7
2
6x2 + 17x + 12
3
6x2 + 8x + 12
4
6x2 + 9x + 12

6

Multiple Choice

(x - 4)(x - 6)
1
x2 -10x + 24
2
x2 - 10x - 24
3
x2 +10x + 24
4
x2 + 10x - 24

7

Multiple Choice

(x - 5)(x + 1)
1
x2 - 4x - 5
2
x2 + 6x - 5
3
x2 - 5x - 4
4
x2 - 4x - 4

8

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9

Multiple Choice

Factor
k2 -2k - 24
1
(k+4)(k-6)
2
(k+4)(k+6)
3
(k+6)(k-1)
4
(k-4)(k+6)

10

Multiple Choice

Factor
n2 + 16n + 63
1
(n-7)(n+4)
2
(n+7)(n-9)
3
(n-3)(n-10)
4
(n+7)(n+9)

11

Multiple Choice

Factor
k2+7x+10
1
(k+2)(k+5)
2
(k-2)(k-5)
3
(k+10)(k+4)
4
(k+2)(k-5)

12

Multiple Choice

Find the factors of

x2 - 5x - 36

1

(x + 4)(x - 9)

2

(x - 4)(x + 9)

3

(x - 9)(x + 6)

4

(x + 4)(x + 9)

13

Multiple Choice

Find the factors of

x2 + x - 6

1

(x - 6)(x - 9)

2

(x + 3)(x + 2)

3

(x + 3)(x - 2)

4

(x + 2)(x + 4)

14

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15

Multiple Choice

9x2 - 49y6
1
( 3x + 7y3) (3x + 7y3) 
2
( 3x - 7y3) (3x + 7y3) 
3
( 3x - 7y3) (3x - 7y3) 
4
Prime

16

Multiple Choice

x2 - 400
1
( x - 200) ( x + 200) 
2
( x + 20) ( x + 20) 
3
Prime
4
( x - 20) ( x + 20) 

17

Multiple Choice

x2 - 16
1
Prime
2
( x - 4) ( x + 4) 
3
( x - 8) ( x + 8) 
4
( x - 4) ( x - 4) 

18

Multiple Choice

x2 - 25
1
( x + 5 ) ( x - 5 ) 
2
( x - 5 ) ( x - 5 ) 
3
( x + 5 ) ( x + 5 ) 
4
Prime

19

Multiple Choice

Factor using the GCF method
8r3 + 16r2
1
4r2(2r + 4)
2
8r2(r + 2)
3
8(r3 + r2)
4
4(r3 + 2r2)

20

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21

Multiple Choice

What is the greatest common factor of the three terms in the expression?
24m3n5p + 6mn4p2 + 4mn5
1
2mn
2
24mn4
3
2mn4
4
2mn4p

22

Multiple Choice

14x3y+7x2y−7xy14x^3y+7x^2y-7xy
Factor completely using GCF

1

7xy(2x2+x−1)7xy\left(2x^2+x-1\right)

2

7xy(2x2+x)7xy\left(2x^2+x\right)

3

7x3y(2+x−x2)7x^3y\left(2+x-x^2\right)

4

14xy(x2+2x−2)14xy\left(x^2+2x-2\right)

23

Multiple Choice

Solve by factoring.

x2 + 15x + 44 = 0

1

{-8, 2}

2

{-7, 5}

3

{-11, -4}

4

{-11}

pattern-tertiary

Multiplying and Factoring Polynomials

Martin Algebra 1

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