If x-1-x-3- The value of x2-1-x2 is

The correct option is D 11Given, x 1/x=3 Since, (x 1/x)^2 = x^2 + (1/x)^2 2x.1/x ∴ x^2+1/x^2= (x 1/x)^2+2x.1/x nbsp; nbsp; nbsp; nbsp ...

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(a + b)^2 Expansion and Visualisation

If x-1/x=3....

Question

If $x - \frac{1}{x} = 3$ . The value of $x^{2} + \frac{1}{x^{2}}$ is

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Similar questions

x + \frac{1}{x} = 3

x^{2} + \frac{1}{x^{2}} =

If $x + \frac{1}{x} = 3,$ then find the value of $x^{2} + \frac{1}{x^{2}}$ .

x^{2} + \frac{1}{x^{2}}

x + \frac{1}{x} = \sqrt{3}

\sqrt{x} + \frac{1}{\sqrt{x}} = 3,

x^{2} + \frac{1}{x^{2}}

x^{2} + \frac{1}{x^{2}} = 3

x + \frac{1}{x}

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