Question

please answer the questions ​

Answer 1

Given,

$\boxed{ \bf \huge{x = \frac{1}{ \sqrt{5} - 2} }}$

$\huge \mathbb{ \underline{ \underline{ANSWER : }}}$

$\boxed{ \boxed{ \huge \bf {x}^{2} - \frac{1}{ {x}^{2} } = \red8 \sqrt{ \red5} \: }}$

And,

$\boxed{ \boxed{ \huge \bf {x}^{3} + \frac{1}{ {x}^{3} } = \red3 \red4 \sqrt{ \red5} \: } \: \: }$

$<marquee> <b>⬆⬆MARK BRAINLIEST↖↖$