Question

if x=3+2√2then value of x +1/x is​

Answer 1

Answer:

if have given that

x=3+2√2

we have to find -

x+1/x

(3+2√2+1)/3+2√2

4+2√2/3+2√2

put the value of √2= 1.41

4+2×1.41/3+2×1.41

4+2.82/3+2.82

6.82/5.82

682/582

341/291

I hope it helps u