Find the value of x 2 +1/x 2 if x-1/x=root 3
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x - 1/x = root 3
(x - 1/x)^2 = x^2 - 2 + 1/x^2 = 3.
Therefore, x^2 + 1/x^2 = 3 + 2 = 5.
Thus, x^2 + 1/x^2 = 5.
(x - 1/x)^2 = x^2 - 2 + 1/x^2 = 3.
Therefore, x^2 + 1/x^2 = 3 + 2 = 5.
Thus, x^2 + 1/x^2 = 5.
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