Name: 
 

Factoring Difference of Squares



Multiple Choice
Identify the choice that best completes the statement or answers the question.
 

 1. 

When factored completely,
k2 – 4 equals —
A.
mc001-1.jpg
B.
(k + 2)(k – 2)
C.
mc001-2.jpg
D.
(k – 1)(k + 4)
 

 2. 

Factor the polynomial.

mc002-1.jpg
A.
mc002-2.jpg
C.
mc002-4.jpg
B.
mc002-3.jpg
D.
mc002-5.jpg
 

 3. 

When completely factored, mc003-1.jpg equals —
A.
mc003-2.jpg
C.
mc003-4.jpg
B.
mc003-3.jpg
D.
mc003-5.jpg
 

 4. 

When mc004-1.jpg is completely factored, which is one of its factors?
A.
x + 1
B.
x - 5
C.
5x + 1
D.
5x - 1
 

 5. 

mc005-1.jpg= ?
A.
mc005-2.jpg
B.
mc005-3.jpg
C.
mc005-4.jpg
D.
mc005-5.jpg
 



 
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