Name: 
 

Quiz 7-5: Adding Polynomials


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

 1. 
Find the sum mc001-1.jpg
a.
mc001-2.jpg
c.
mc001-4.jpg
b.
mc001-3.jpg
d.
mc001-5.jpg
 

 2. 
Find the difference mc002-1.jpg
a.
mc002-2.jpg
c.
mc002-4.jpg
b.
mc002-3.jpg
d.
mc002-5.jpg
 

 3. 
What is the simplest form of (9t2 + 4t - 6) + (t2 - 2t + 4)?
a.
10t2 + 2t -2
c.
9t2 + 2t -2
b.
10t2 + 2t +2
d.
9t2 + 2t +2
 

 4. 
Find the difference.                7a2           -8
                                        (-)10a2 + 6a + 2
a.
-3a2 - 6a - 6
c.
-3a2 + 6a - 10
b.
-3a2 + 6a - 6
d.
-3a2 - 6a - 10
 

 5. 
Find the solution of 5x2 - 3x = (7x2 + 5x) - (2x2 + 16)
a.
2
c.
8
b.
-2
d.
-8
 

Short Answer
 

 6. 
Find the sum sa006-1.jpg.
 

 7. 
Find the difference sa007-1.jpg
 



 
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