Question

find weather x and y are rational and irrational, if
a=3+root5,b=3-root 5
$find \: weather \: x \: and \: y \: are \: rational \: or \: irrational \: if \\ a = 3 + \sqrt{5} b = 3 - \sqrt{5} then \: findx = a + b \: y = a - b$
​

Answer 1

Please write the question properly friend