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Flash Lesson Monday 09.12.22 Using algebraic identities

Flash Lesson Monday 09.12.22 Using algebraic identities

Assessment

Presentation

Mathematics

8th - 9th Grade

Easy

Created by

ANTICA TAYLOR

Used 3+ times

FREE Resource

3 Slides • 8 Questions

1

​Special Algebraic Identities

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2

Multiple Choice

(a+4)2\left(a+4\right)^2  

1

a2+16a^2+16  

2

a2 +8a+16a^{2\ }+8a+16  

3

a28a+16a^2-8a+16  

4

64a264a^2  

3

Multiple Choice

(2b+3)2\left(2b+3\right)^2  

1

2b2+6ab+92b^2+6ab+9  

2

4b2 +6ab+94b^{2\ }+6ab+9  

3

4b2+12ab+94b^2+12ab+9

4

4b2+94b^2+9

4

Multiple Choice

(c+5d)2\left(c+5d\right)^2  

1

c2+25d2c^2+25d^2   

2

c2+5cd+d2c^2+5cd+d^2  

3

c2+10cd+25d2c^2+10cd+25d^2  

4

c2+10cd+5d2c^2+10cd+5d^2

5

c2+10cd+5d2c^2+10cd+5d^2

5

​Special Algebraic Identities

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6

Multiple Choice

(a3)2\left(a-3\right)^2  

1

a29a^2-9  

2

a23a9a^2-3a-9  

3

a26a+9a^2-6a+9  

4

a26a9a^2-6a-9  

7

Multiple Choice

(3b2)2\left(3b-2\right)^2  

1

3b212ab43b^2-12ab-4  

2

9b212b+49b^2-12b+4   

3

  9b212b49b^2-12b-4  

4

  9b26b+49b^2-6b+4   

8

Multiple Choice

(4c2d)2\left(4c-2d\right)^2   

1

4c28cd+2d24c^2-8cd+2d^2

2

16c28cd+4d216c^2-8cd+4d^2  

3

   16c216cd+4d216c^2-16cd+4d^2  

4

    4c216cd+2d24c^2-16cd+2d^2  

9

​Special Algebraic Identities

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10

Multiple Choice

(a+5)(a5)\left(a+5\right)\left(a-5\right)  

1

a210a+25a^2-10a+25  

2

a25a^2-5  

3

a225a^2-25  

4

a2+25a^2+25  

11

Multiple Choice

(2c+8)(2c8)\left(2c+8\right)\left(2c-8\right)  

1

2c282c^2-8   

2

  4c2644c^2-64  

3

4c284c^2-8   

4

2c2642c^2-64   

​Special Algebraic Identities

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