Question

if x =3+2✓2,find x+1/x​

Answer 1

Step-by-step explanation:

Hey ya! Given x = 3+2√2 x + 1/x = 3+2√2 + 1 / 3+2√2 = 3+2√2 + 3-2√2 / 3+2√2(3-2√2) = 3+2√2 + 3-2√2 / 3² ...