SOLUTION: what is the seventh square root of x^2+2x+2

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Question 731711: what is the seventh square root of x^2+2x+2
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
what is the seventh square root of x^2+2x+2
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There is no 7th square root of it.
There are 2 square roots of things, eg, sqrt%284%29 = +2 and -2.
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If you mean the 7th root, root%287%2C%28x%5E2%2B2x%2B2%29%29, it can be written as
%28x%5E2%2B2x%2B2%29%5E%281%2F7%29 but it can't be calculated until x is assigned a value.