Complete the square to write the equation in the form 
- 
= 1 or 
- 
= 1. 4x2 + 16x - 16y2 + 32y - 64 = 0
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Answer: A
Mathematics
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