Pls help me to solve this question
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Answered by
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Try Squaring Both Sides.
111111111Aditya1:
Thanx for answering but the actual answer is 14
Answered by
1
Square on both side so. (X+1/x)^2=4^2. X^2+1/x^2+2=16. X^2+1/x^2=16-2=14
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