`sqrt(a/b+b/a-2)=`
1)`sqrt(a/b)+sqrt(b/a)`
2)`sqrt(a/b)-sqrt(b/a)`
3)`sqrt(a)/b-b/sqrt(a)`
4)`sqrt(a)/b-sqrt(b)/a`

a((sqrt(a)+sqrt(b))/(2b sqrt(a)))^(-1)+b((sqrt(a)+sqrt(b))/(2a sqrt(b)))^(-1)

The conjugate surd of sqrt(a)+b is sqrt(a)-b b- "sqrt(a) sqrt(a)+sqrt(b) sqrt(a)-sqrt(b)

Evaluate : ( sqrt(a) + sqrt(b) ) ( sqrt(a) - sqrt(b) )

(a+c sqrt(b))(2+y sqrt(b))

If sqrt(a)>sqrt(b)>sqrt(c)>sqrt(d) where a,b,c and d are consecutive natural numbers then which of the following is correct (1)sqrt(a)-sqrt(b)>sqrt(c)-sqrt(d)(2)sqrt(c)-sqrt(d)>sqrt(a)-sqrt(b)(3)sqrt(a)-sqrt(c)>sqrt(b)-sqrt(d)(4)sqrt(c)-sqrt(d)=sqrt(a)-sqrt(b)

find a and b (6)/(sqrt(3)-sqrt(2))=a sqrt(3)-b sqrt(2)

[((a)/(b))^(sqrt(p)+sqrt(q))]^(sqrt(p)-sqrt(q))[((a)/(b))^(sqrt(q)+sqrt(r))]^(sqrt(q)-sqrt(r))[((a)/(b))^(sqrt(r)+sqrt(p))]^(sqrt(r)-sqrt(p))

(sqrt(sin A)-sqrt(sin B))/(sqrt(sin A)+sqrt(sin B))=(a+b-2sqrt(ab))/(a-b)

(sqrt(2)+sqrt(3))/(3sqrt(2)-2sqrt(3))=2-b sqrt(6) find b