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Sum of real Roots (Posted on 2013-01-27) Difficulty: 3 of 5
What is the sum of the real roots of (2+(2+(2+x)2)2)2=2000.

No Solution Yet Submitted by Danish Ahmed Khan    
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Agreement | Comment 2 of 6 |
I find only 2 real roots with sum -4.

r1 = (8th root of 8) - 1 = .29683955465100966593375417792
r2 = -r1 - 4 = -4.29683955465100966593375417792

  Posted by xdog on 2013-01-28 12:52:47
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