If (x + \frac{1}{x}) = 7.5, what is the value of ( x³ + \frac{1}{x³})?

SSC CHSL 25 May 2022 Shift 2 Paper

Section: Quantitative Aptitude

Question : 55 of 100

Marks: +1, -0

If (

x + \;{1}/{x}

) = 7.5, what is the value of (

x³ + \;{1}/{x³}

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