Question

plz solve this I request you

Answer 1

$x + \frac{1}{x} = 3 \\ {(x + \frac{1}{x}) }^{2} = {x}^{2} + { \frac{1}{ {x}^{2} } } + 2 \times x \times \frac{1}{x} \\ 9 - 2 = {x}^{2} + \frac{1}{ {x}^{2} } \\ {x}^{2} + \frac{1}{ {x}^{2} } = 7$

Answer 2

Hii there!!!
Plz refer to the attachment. ..