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Worksheets

Binomials Squared

Total questions: 10

Worksheet time: 6mins

Name
Class
Date
1.

EXPAND (x+4)2

a)

x2 - 8x + 16

b)

x + 8x + 16

c)

x2 + 8x + 16

d)

x2 - 4x - 16

2.

Expand. (a+6)2

a)

a2 + 12a + 36

b)

a2 + 12a - 36

c)

a + 6a + 36

d)

a2 - 12a - 36

3.

Expand. (b - 8)2

a)

b2 + 16b + 64

b)

b2 - 16b + 64

c)

b2 + 16b - 64

d)

b2 + 64 + 16b

4.

Expand. (y-1)2

a)

y2 + 2y -1

b)

y2 - 2y - 1

c)

y2 + 2y + 1

d)

y2 - 2y + 1

5.

Expand. (x-2)2

a)

x2 - 4x + 4

b)

x2 + 4x +4

c)

x2 - 4x - 4

d)

x - 4x + 4

6.

Fill in the blanks ( x + _ ) 2 = x 2 + _ + 36 )

a)

6 and 12x

b)

6 and 6x

c)

4 and 12x

d)

2 and 3x

7.

Fill in the blanks.

( _ - 2 ) = _ - 4x + 4

a)

a & a 2

b)

b & b 2

c)

x & x 2

d)

y & y 2

8.

Fill in the blanks. (a - _)2 = a 2 - 14a + _

a)

2 and 49

b)

7 and 48

c)

7 and 49

d)

7 and 14

9.

Fill in the blanks. (_ + _)2 = y 2 + 6y + 9

a)

y and 6

b)

y and 9

c)

y and 2

d)

y and 3

10.

x2 + 20x +100

This is an trinomial expression.

Make it a square of a binomial expression.

a)

(x + 20)2

b)

(x + 100) 2

c)

(x +10)2

d)

(x+1000)2