If x=3+ 2 root 2 then find root x + 1/routex
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X = 3 + 2 • r(2) ==> 1/X = 3–2•r(2)
R(X) = R(3+2r(2))
1/R(X) = R(3–2r(2))
R(X) + 1/R(X) = R(3+2r(2)) + R(3–2r(2))
R(X) = R(3+2r(2))
1/R(X) = R(3–2r(2))
R(X) + 1/R(X) = R(3+2r(2)) + R(3–2r(2))
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