Question

x=2+root 3. find root x+1/root x

Answer 1

Step-by-step explanation:

x=2+√3

√x=(√3+1)/√2

1/x=2-√3 (after rationalising)

1/√x=(√3-1)/√2

√x++1/√x=2√3/√2

=√6 answer

....I calculated in my mind u try this calculation on yr copy

I know it is difficult but good for yr mental exercise