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Use completing the square to solve this quadratic equation x^2+8x+16=2

Use completing the square to solve this quadratic equation x^2+8x+16=2
asked 60.1k views
3 votes
Use completing the square to solve this quadratic equation x^2+8x+16=2

asked
User Fokko Driesprong
by
8.7k points

1 Answer

3 votes

Answer:

x = -4 ± √2

Explanation:

x^2+8x+16=2

(x + 4)^2 = 2

x + 4 = ±√2

x = -4 ± √2

answered
User JayKandari
by
8.4k points
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