1.

If \(x + \frac{1}{x} = 3\), what is the value of \(\frac{{{x^4} + 5{x^3} + 3{x^2} + 5x + 1}}{{{x^4} + 1}}?\)

A. 25/7
B. 4
C. 31/7
D. 33/7
Answer» B. 4


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