Question

if x-1/x=2 then find value of (x-1/x)square




marked one with blue

Answer 1

hope it helps you...

I think the question is not written correct it can't be so easy and direct

Answer 2

$\bold{ \huge{ \blue{ \underline{ \mathcal{ \star \: hello \: dude \: \star}}}}}$
$\huge \textbf{your answer is here}$
$x - \frac{1}{x} = 2 \\ \\ (x + \frac{1}{x} ) {}^{2} = (2) {}^{2} = 4$