If 8x 2 + 9x + 8 = 0, then the value of x^{3} + \frac{1}{x^{3}} is:

SSC CHSL 1 Jun 2022 Shift 1 Paper

Section: Quantitative Aptitude

Question : 52 of 100

Marks: +1, -0

If 8x²+ 9x + 8 = 0, then the value of

x^{3} + \;{1}/{x^{3}}

is:

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