1.

If \(x - \frac{1}{x} = 5, x \neq 0\), then what is the value of \(\frac{x^6 + 3x^3 - 1}{x^6 - 8x^3 - 1}\)?

A. \(\frac{4}{9}\)
B. \(\frac{11}{13}\)
C. \(\frac{3}{8}\)
D. \(\frac{13}{12}\)
Answer» E.


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