If \(x - \frac{1}{x} = 13\), then the value of \({x^2} + \frac{1}{{{ – McqOptions

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1.	If \(x - \frac{1}{x} = 13\), then the value of \({x^2} + \frac{1}{{{x^2}}}\) is:
A.	165
B.	171
C.	167
D.	169
Answer» C. 167

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