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Multiplying Polynomials

Multiplying Polynomials

Assessment

Presentation

Mathematics

8th Grade

Hard

Created by

Joseph Anderson

FREE Resource

3 Slides • 14 Questions

1

Multiplying Polynomials

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2

3

Multiple Choice

Simplify:

5(3x+2)

1

3x+10

2

15x+10

3

15x-10

4

3x-10

4

Multiple Choice

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

5

Multiple Choice

(3x − 6)(7x + 7)
1
21x2 − 63x + 42
2
21x2 − 21x − 42
3
21x2 − 42
4
21x2 + 63x + 42

6

Multiple Choice

(x - 5)(x + 1)

1

x2 - 4x - 5

2

x2 + 6x - 5

3

x2 - 5x - 4

4

x2 - 4x - 4

7

Multiple Choice

Simplify:

5(3x+2)

1

3x+10

2

15x+10

3

15x-10

4

3x-10

8

Multiple Choice

Multiply:

(3x + 4)(3x - 4)

1

9x2 + 16

2

9x2 - 16

3

9x2 - 12x - 16

4

9x2 - 24x - 16

9

10

Multiple Choice

(c + 9)(c - 9)

1

c2 - 81

2

c2 + 81

3

c2 - 18c - 81

4

c2 + 18c - 81

11

Multiple Choice

Multiply:

(p + 7)(p - 7)

1

p2 - 49

2

p2 + 49

3

p2 - 14p - 49

4

p2 + 14p + 49

12

Multiple Choice

Simplify.

(y − 5)(y + 5)

1

y2 + 25

2

y2 + 10y + 25

3

y2 − 10y + 25

4

y2 − 25

13

Multiple Choice

Multiply:

(2x + 1)2

1

4x2 + 1

2

4x2 + 2x + 1

3

4x2 + 4x + 1

4

2x2 + 4x + 1

14

Multiple Choice

Multiply:

(t - 9)(t + 9)

1

t2 - 18t - 81

2

t2 + 18t - 81

3

t2 + 81

4

t2 - 81

15

Multiple Choice

Multiply:

(x - 3)2

1

x2 + 9

2

x2 - 6x - 9

3

x2 - 6x + 9

4

x2 - 3x - 9

16

Multiple Choice

Multiply:

(y + 9)2

1

y2 +18y + 81

2

y2 + 81

3

y + 9

4

y2 +18y + 18

17

Multiple Choice

Multiply:

(y + 9)2

1

y2 +18y + 81

2

y2 + 81

3

y + 9

4

y2 +18y + 18

Multiplying Polynomials

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