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Name _____________________________
Date ___________________

Quadratic Equations
(Answer ID # 0778405)
Solve each equation by factoring.

1.  
54x2 - 256x  =  11x - 325
2.   4x2 + 37x - 30 = 0
3.  
8
2

5
x2 + 
38
2

5
x - 
57
3

5
  =  
4
4

5
x2
4.  
-56x2 + 696x - 880  =  0
5.   2x2 + 11x - 40 = 0
6.  
-15x2 + 72x - 48  =  0
7.  
40x  =  20x2 + 15
8.  
14x2 + 70x - 217  =  
3
1

2
x2 + 
3
1

2
9.  
32
2

5
x2 - 126x  =  
-86
2

5
10.   5x2 + 3x - 2 = 0
11.  
4x2 - 77  =  -17x
12.  
14x2 - 51x + 45  =  0
13.  
3x2 - 30x  =  -5x2 - 25
14.   27x2 - 138x + 175 = 0
15.  
21
1

3
x2 + 20x - 
133
1

3
  =  12x2

 

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