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please mark as brainlist please
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Step-by-step explanation:
rationalsise
(x + 1/x)square + 4 ( x+1/ x) + 2= 0
spliting
(1 + 1/x)square + 4 ( 1 +1/x) = -2
1 + 1/(x square) + 2/x + 4+ 4/x = -2
6/x + 1/(xsquare) = -7
(6x + 1)/(xsquare) = -7
(6x + 1)underroot = -7 x (rationalised)
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