If \({x^4} + \frac{1}{{{x^4}}} = 14159\), then the value of \(x + \f – McqOptions

MCQOPTIONS

1.	If \({x^4} + \frac{1}{{{x^4}}} = 14159\), then the value of \(x + \frac{1}{x}\) is:
A.	11
B.	12
C.	9
D.	10
Answer» B. 12

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