Question

can someone please solve??​

Answer 1

Answer:

yesss this iss

Step-by-step explanation:

if step x is wqual to 1

Answer 2

Answer:

4

Step-by-step explanation:

x=2+√3

$\frac{1}{ x} = \frac{1}{2 + \sqrt{3} } \\ rationalise \: the \: denominator \\ = \frac{1}{2 + \sqrt{3} } \times \frac{2 - \sqrt{3} }{2 - \sqrt{3} } \\ = \frac{2 - \sqrt{3} }{1} = 2 - \sqrt{3 } \\ x + \frac{1}{x} = 2 + \sqrt{3} + 2 - \sqrt{3} \\ = 4$