Question

If x =1/3+2√2 then the value of x-1/x .

Answer 1

Answer:

Given x=1/3+2√2

Step-by-step explanation:

1/x=1/3-2√2

now,

x-1/x=1/3+2√2-1/3+2√2

=2√2+2√2

=4√2