If $$2x + \frac{2}{x} = 3{\text{,}}$$then the value of $${x^3} + \frac – McqOptions

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1.	If $$2x + \frac{2}{x} = 3{\text{,}}$$then the value of $${x^3} + \frac{1}{{{x^3}}} + 2$$is?
A.	$ - \frac{9}{8}$$
B.	$ - \frac{{25}}{8}$$
C.	$\frac{7}{8}$$
D.	1
Answer» D. 1

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