If x + \frac{1}{x} = −14, and x < -1, what will be the value of x^{2}−\frac{1}{x^{2}} ?

SSC CGL 5 Dec 2022 Shift 1 Paper

Question : 56 of 100

Marks: +1, -0

x + \;{1}/{x} = −14

, and x < -1, what will be the value of

x^{2}−\;{1}/{x^{2}}

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