If `sqrt(9+sqrt48-sqrt32-sqrt24)=sqrta-sqrtb+2`,where `a,b inN`, then find the value of a + b.

(sqrt(31+sqrt(31+sqrt(31+...))))/(sqrt(1+sqrt(1+sqrt(1+...))))=a-sqrt(b) where a,b in N then find the value of a+b

If a=(sqrt(3)+sqrt(2))/(sqrt(3)-sqrt(2)) and b=(sqrt(3)-sqrt(2))/(sqrt(3)+sqrt(2)) , then find the value of 3(a^(2)-b^(2)) .

If sqrt(28-6sqrt3)=sqrt3a+b (where a, b are rationals), value of (a+b) is

If 2(sqrt(3+sqrt(5-sqrt(13+sqrt(48)))))=sqrt(a)+sqrt(b) where a and b are nutural number find (a+b).

If sqrt(10-2 sqrt21)+ sqrt(8+2 sqrt15)= sqrta+ sqrt b , where a and b are positive integers, then the value of sqrt(ab) is closest to : यदि sqrt(10-2 sqrt21)+ sqrt(8+2 sqrt15)= sqrta+ sqrt b है, जहाँ a और b धनात्मक पूर्णाक है, तो sqrt(ab) का मान ( लगभग ) ज्ञात करें |

If sqrt(10-2 sqrt 21)+ sqrt(8+2 sqrt 15)=sqrt a+ sqrt b , where a and b are positive integers, then the value of sqrt(ab) is closest to: