1.

If \(x(3-\frac{2}{x}) = \frac{3}{x} \) then \(x^3 - \frac{1}{x^3} = ?\)

A. \(2 \frac{1}{27}\)
B. \(2\frac{11}{27}\)
C. \(2 \frac{13}{27}\)
D. \(2 \frac{8}{27}\)
Answer» E.


Discussion

No Comment Found