Name: 
 

Adding and Subtracting Polynomials - Pre-test


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

 1. 
mc001-1.jpg
a.
mc001-2.jpg
c.
mc001-4.jpg
b.
10x2mc001-3.jpg
d.
3ymc001-5.jpg
 

 2. 
(6x2y2 - 3xy - 7) -(5x2y2 + 2xy + 3) =
a.
x2y2 - 4xy - 10
c.
x2y2 - 5xy - 8
b.
x2y2+ 5xy - 10
d.
x2y2 - 5xy - 10
 

 3. 
(4a3b – 2a3b2 + 11a3b3 – 8ab) – (–a3b + a3b2 – 3a3b3 – 4ab) =
a.
5a4b – 3a3b2 + 14a3b3 – 4ab
c.
5a3b – 3a3b2 + 14a3b3 – 4ab
b.
5a3b – 3a3b2 - 14a3b3 – 4ab
d.
5a3b +3a3b2 + 14a3b3 – 4ab
 

 4. 
(4m5 – 3m3 + 11m2 – mn) – (–m5 + m3 – 4m2 + 2mn) =
a.
5m5 – 4m3 + 15m2 – 3mn
c.
5m5 – 4m4 + 15m2 – 3mn
b.
5m5 + 4m3 + 15m2 – 3mn
d.
5m5 – 4m3 + 15m2 + 3mn
 



 
Check Your Work     Start Over