Question

x=2+√3
xy=1
y=?
plz give me the answer​

Answer 1

Answer:

xy = 1

(2+√3) y = 1

$y = \frac{1}{2 + \sqrt{3} } \times \frac{2 - \sqrt{3} }{2 - \sqrt{3} } \\ = \frac{2 - \sqrt{3} }{4 - 3} = \frac{2 - \sqrt{3} }{1} \\ \bold{y =2 - \sqrt{3} }$

hope it helps you....

Answer 2

Step-by-step explanation:

the answer is in the attachment