if then the value ofis
Answers
Answered by
0
Answer:
Given that..
x=3+8–√…(1)
⇒1x=3−8√(3)2−(8√)2
⇒1x=3−8–√….(2)
Now adding (1) & (2) we get…
x+1x=(3+8–√)+(3−8–√)
⇒x+1x=6
Now,
x2+1x2
=(x+1x)2–2.x1x
=62–2
=36–2
=34 . (Ans).
Answered by
0
→x 2 + x 2 1
hope it will help you
Similar questions