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Rewrite the equation by completing the square X^2 = -8 - 7
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2 votes
Rewrite the equation by completing the square X^2 = -8 - 7

User Pawel Miech
by
7.7k points

1 Answer

5 votes

Answer: x=
√(x=15i) or \sqrt{x=-5

​

User Manu Artero
by
8.5k points
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