Question

if 3+2√2 then find the value of x+1/x
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Answer 1

Answer:

1/x=1/(3+2√2)=(3-2√2)/{(3+2√2)(3-2√2)}

=3-2√2)/(9-8)=3-2√2

x+1/x=3+2√2+3-2√2=6 Ans