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Solve the equation x^2+20x+8=0 by completing the square. Show all work.
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3 votes
Solve the equation x^2+20x+8=0 by completing the square. Show all work.

User Ben Whitmore
by
7.6k points

1 Answer

4 votes

Answer:

x=2

​23 −10≈−0.408336953

Explanation:

User Martin Asenov
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