Question

if
$x = 3 + \sqrt{8 } \: then \: find \: {x}^{2} + \frac{1}{\sqr {x}^{2} } }$
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Answer 1

Answer:

Okay............ Please mark me as Brainliest.

Answer 2

Step-by-step explanation:

can you write this question one more time

I don't understanding it