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Name _____________________________
Date ___________________

Quadratic Equations
(Answer ID # 0888970)
Solve each equation.

1.   -2x2 + 200 = 0
2.  
-11x2 + 1331  =  0
3.  
-3x2  =  -12
4.  
0  =  
-26
2

3
x2 + 
213
1

3
5.  
3x2 - 30  =  0
6.  
-5x2 + 105  =  0
7.  
2
1

4
x2 - 
11
1

4
  =  0
8.   4x2 - 324 = 0
9.  
6
2

5
x2  =  
230
2

5
10.  
-9x2 + 504  =  0
11.   10x2 - 20 = 0
12.  
216  =  
4
4

5
x2
13.  
3x2  =  60
14.   12x2 - 588 = 0
15.  
30x2 + 12  =  42

 

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