Question

X square + 1 upon x square equal to 62 find x + 1 upon 6

Answer 1

x² + 1/x² = 62  

add 2 both sides of the equation

x² + 1/x² + 2 = 62 + 2

x² + 1/x² + 2 × x² × 1/x² = 64

( x + 1/x )² = 8²

x + 1/x= ± 8

Answer 2

${x}^{2} + \frac{1}{ {x}^{2} } =62$
Now adding 2 to both sides,
${x}^{2} + \frac{1}{ {x}^{2} } + 2 =62 + 2$

$(x + \frac{1}{x})^{2} = 64$

$(x + \frac{1}{x})= \binom{ + }{ - } 8$

Now
The answer is
(24±√15)/6 or (-24±√15)/6
HOPE IT HELPS!!