Question

(x + 1/x) = 6, find the values of (x²-1/x²)
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Answer 1

$\frac{x+1}{x} =6\\squaring\:both\:sides\\\ x^{2} +\frac{1}{x})^{2} =6^{2} \\ x^{2} +\frac{1}{x^{2} } +2*x*\frac{1}{x} =36\\x^{2} +\frac{1}{x^{2} } =34$

Answer 2

Answer:

please see the above photo

Step-by-step explanation:

34 is the answer