If `x=5-2sqrt6` find
(i) `1/x`
(ii)`(x+1/x)^2`

If x = 5 - 2 sqrt6 , find 1/x .

If x = 5 - 2sqrt6 , find: x - 1/x

If x=3-2sqrt(2) then find (i)x^(2)-(1)/(x^(2))(ii)x^(2)+(1)/(x^(2))(iii)(x-(1)/(x))^(3)

x=5-2sqrt(6), find x^(2)+(1)/(x^(2))

x=2sqrt(3)+2sqrt(2), find (i)(1)/(x)(ii)x+(1)/(x)(iii)(x+(1)/(x))^(2)

If x=5-2sqrt(6), find the value of x^(2)+(1)/(x^(2))

If x=3+2sqrt(2) , then find : (i)(1)/(x)" "(ii)x+(1)/(x)" "(iii)x-(1)/(x)" "(iv)x^(2)-(1)/(x^(2))

If x=2+sqrt(3) , then find : (i)(1)/(x)" "(ii)x+(1)/(x)" "(iii)x-(1)/(x)" "(iv)x^(2)+(1)/(x^(2))

If x+(1)/(x)=6, find x^(2)+(1)/(x^(2))( ii) x^(4)+(1)/(x^(4))

(i) If p(x)=3x^(2)-5x+6 , find p(2) . (ii) If q(x)=x^(2)-2sqrt(2)x+1 , find q(2sqrt(2)) . (iii) If r(x)=5x-4x^(2)+3 find r(-1) .