The number of integral solutions of $2\left(x^2+\frac{1}{x^2} ight)-7\left(x+\frac{1}{x} ight)+9=0$ when $x
eq 0$ is

Question

The number of integral solutions of $2\left(x^2+\frac{1}{x^2}ight)-7\left(x+\frac{1}{x}ight)+9=0$ when $x 
eq 0$ is

Aicharya · Accepted Answer

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The number of integral solutions of $2\left(x^2+\frac{1}{x^2}\right)-7\left(x+\frac{1}{x}\right)+9=0$ when…