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Special Products Drill

Total questions: 10

Worksheet time: 8mins

Name
Class
Date
1.

Find the product.


(x + 4)(x - 4)

a)

x2 -16

b)

x2 +16

c)

x2 - 8x -16

d)

x2 - 8x +16

2.

(x - 10)(x + 10)

a)

x2 - 20x + 100

b)

x2 + 20x +100

c)

x2 + 100

d)

x2 - 100

3.

(x + 3)(x + 3)

a)

x2 + 6x + 9

b)

x2 - 6x - 9

c)

x2 + 9

d)

x2 - 9

4.

(5a5 - 2b)2

a)

10a10 - 10ab + 4b2

b)

25a10 - 20a5b + 4b2

c)

25a10 + 10a5b + 10b2

d)

25a10 - 7a5b + 4b2

5.

(m2+10m)2\left(m^2+10m\right)^2  

a)

m4+20m3+100m2m^4+20m^3+100m^2  

b)

m4+10m3+20m2m^4+10m^3+20m^2  

c)

m4+20m2+100mm^4+20m^2+100m^{ }  

d)

m4+20m3+10mm^4+20m^3+10m^{ }  

6.

(a + 5)2 is equal to

a)

2a + 10a + 10

b)

a2 + 10a + 25

c)

a2 + 25a + 25

7.

What is (3x - 3)3 ?

a)

27x3 - 81x2 + 81x - 27

b)

27x3 - 81x + 81x2 - 27

c)

27x3 - 27x2 + 81x - 27

d)

27x3 - 27x2 + 27x2 - 27

8.

Multiply:

( 2x + 3 ) ( 4x2 - 6x + 9 )

a)

8x2 - 12x + 27

b)

8x3 - 27

c)

8x3 - 12x2 - 27

d)

8x3 + 27

9.

(4y−3)(16y2+12y+9)\left(4y-3\right)\left(16y^2+12y+9\right)  

a)

4y3−274y^3-27  

b)

64y3+2764y^3+27  

c)

64y3−2764y^3-27  

d)

16y2−916y^2-9  

10.

(3x - 5)(9x² + 15x + 25)

a)

27x³ + 45x² + 75x - 125

b)

27x³ +90x - 54x - 125

c)

27x³ + 125

d)

27x³ - 125