If $$x = 3 + \sqrt 8 {\text{,}}$$ then $${x^2} + \frac{1}{{{x^2}}}$$ is equal to? Options: A . &nbsp38 B . &nbsp36 C . &nbsp34 D . &nbsp30

If $$x = 3 + \sqrt 8 {\text{,}}$$ then $${x^2} + \frac{1}{{{x^2}}}$$ is eq

Question

If $$x = 3 + \sqrt 8 {\text{,}}$$ then $${x^2} + \frac{1}{{{x^2}}}$$ is equal to?

Options:

A . 38

B . 36

C . 34

D . 30

Answer: Option C

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