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SQUARE OF BINOMIALS

Total questions: 10

Worksheet time: 3mins

Name
Class
Date
1.

_______ is an expression consisting of two terms connected by sign plus (+) or minus (-).

a)

Square

b)

Binomial

c)

Trinomial

d)

FOIL method

2.

( x + y )2 is equal to _______________.

a)

x2 + xy + y2

b)

x2 - xy + y2

c)

x2 + 2xy + y2

d)

x2 - 2xy + y2

3.

( x - y )2 is equal to ______________.

a)

x2 + 2xy + y2

b)

x2 - 2xy + y2

c)

x2 + xy + y2

d)

x2 - xy + y2

4.

FOIL stands for __________________.

a)

First, Outside, Inside, Last

b)

First, Outer, Inside, Last

c)

First, Outer, Inner, Last

d)

First, Outside, Inner, Last

5.

( x + 4 )2 = __________

a)

x2 + 16x + 16

b)

x2 + 8x + 16

c)

2x2 + 8x + 8

d)

2x2 + 16x + 8

6.

( x - 8 )2 = x2 _____ + 64. What is the missing term?

a)

-16x

b)

-8x

c)

+16x

d)

+8x

7.

Which of the following expression is equivalent to ( 3x - 4 )2.

a)

2 ( 3x - 4 )

b)

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

c)

( 3x - 4 ) / 2

d)

( 3x - 4 ) + 2

8.

( x + 12 )2 = x2 + 24x + ____. What is the missing term?

a)

24

b)

48

c)

96

d)

144

9.

( 3x + 7 )2 = ____ + 42x + 49. What is the missing term?

a)

3x2

b)

6x2

c)

9x2

d)

12x2

10.

( 2x + 4 )2 is equal to _________.

a)

2x2 + 8x + 16

b)

4x2 + 8x + 16

c)

4x2 + 16x + 16

d)

2x2 - 8x + 16